Patrick Ryan - Publications

Affiliations: 
Pennsylvania State University, State College, PA, United States 

268 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2021 Gecili E, Palipana A, Brokamp C, Huang R, Andrinopoulou ER, Pestian T, Rasnick E, Keogh RH, Ni Y, Clancy JP, Ryan P, Szczesniak RD. Seasonality, mediation and comparison (SMAC) methods to identify influences on lung function decline. Methodsx. 8: 101313. PMID 34434833 DOI: 10.1016/j.mex.2021.101313  1
2021 Yuan C, Ryan PB, Ta CN, Kim JH, Li Z, Weng C. From clinical trials to clinical practice: How long are drugs tested and then used by patients? Journal of the American Medical Informatics Association : Jamia. PMID 34389867 DOI: 10.1093/jamia/ocab164  1
2021 Ostropolets A, Zachariah P, Ryan P, Chen R, Hripcsak G. Data Consult Service: Can we use observational data to address immediate clinical needs? Journal of the American Medical Informatics Association : Jamia. PMID 34333606 DOI: 10.1093/jamia/ocab122  1
2021 Blacketer C, Defalco FJ, Ryan PB, Rijnbeek PR. Increasing trust in real-world evidence through evaluation of observational data quality. Journal of the American Medical Informatics Association : Jamia. PMID 34313749 DOI: 10.1093/jamia/ocab132  1
2021 Chen R, Suchard MA, Krumholz HM, Schuemie MJ, Shea S, Duke J, Pratt N, Reich CG, Madigan D, You SC, Ryan PB, Hripcsak G. Comparative First-Line Effectiveness and Safety of ACE (Angiotensin-Converting Enzyme) Inhibitors and Angiotensin Receptor Blockers: A Multinational Cohort Study. Hypertension (Dallas, Tex. : 1979). HYPERTENSIONAHA12016. PMID 34304580 DOI: 10.1161/HYPERTENSIONAHA.120.16667  1
2021 Averitt AJ, Ryan PB, Weng C, Perotte A. A conceptual framework for external validity. Journal of Biomedical Informatics. 121: 103870. PMID 34302957 DOI: 10.1016/j.jbi.2021.103870  1
2021 Roel E, Pistillo A, Recalde M, Sena AG, Fernandez-Bertolin S, Aragon M, Puente D, Ahmed WU, Alghoul H, Alser O, Alshammari TM, Areia C, Blacketer C, Carter W, Casajust P, ... ... Ryan PB, et al. Characteristics and outcomes of over 300,000 COVID-19 individuals with history of cancer in the United States and Spain. Cancer Epidemiology, Biomarkers & Prevention : a Publication of the American Association For Cancer Research, Cosponsored by the American Society of Preventive Oncology. PMID 34272262 DOI: 10.1158/1055-9965.EPI-21-0266  1
2021 Recalde M, Roel E, Pistillo A, Sena AG, Prats-Uribe A, Ahmed WU, Alghoul H, Alshammari TM, Alser O, Areia C, Burn E, Casajust P, Dawoud D, DuVall SL, Falconer T, ... ... Ryan P, et al. Characteristics and outcomes of 627 044 COVID-19 patients living with and without obesity in the United States, Spain, and the United Kingdom. International Journal of Obesity (2005). PMID 34267326 DOI: 10.1038/s41366-021-00893-4  1
2021 Turner A, Brokamp C, Wolfe C, Reponen T, Ryan P. Personal exposure to average weekly ultrafine particles, lung function, and respiratory symptoms in asthmatic and non-asthmatic adolescents. Environment International. 156: 106740. PMID 34237487 DOI: 10.1016/j.envint.2021.106740  1
2021 Ryan PM, Morrey BF. causing native hip joint septic arthritis. Proceedings (Baylor University. Medical Center). 34: 486-488. PMID 34219932 DOI: 10.1080/08998280.2021.1906827  0.01
2021 Ryan PM, Shin CP. Native joint infections caused by Parvimonas micra. Anaerobe. 102412. PMID 34217826 DOI: 10.1016/j.anaerobe.2021.102412  0.01
2021 Fife D, Voss EA, Hardin J, Rofael H, Solomon ID, Ryan PB, Stang P. Medications for attention-deficit/hyperactivity disorder in Japan: A retrospective cohort study of label compliance. Neuropsychopharmacology Reports. PMID 34180161 DOI: 10.1002/npr2.12191  1
2021 Niemeier-Walsh C, Ryan PH, Meller J, Ollberding NJ, Adhikari A, Reponen T. Exposure to traffic-related air pollution and bacterial diversity in the lower respiratory tract of children. Plos One. 16: e0244341. PMID 34166366 DOI: 10.1371/journal.pone.0244341  1
2021 Lee J, Liu C, Kim JH, Butler A, Shang N, Pang C, Natarajan K, Ryan P, Ta C, Weng C. Comparative effectiveness of medical concept embedding for feature engineering in phenotyping. Jamia Open. 4: ooab028. PMID 34142015 DOI: 10.1093/jamiaopen/ooab028  1
2021 Abrams D, Madahar P, Eckhardt CM, Short B, Yip NH, Parekh M, Serra A, Dubois RL, Saleem D, Agerstrand C, Scala P, Benvenuto L, Arcasoy SM, Sonett JR, Takeda K, ... ... Ryan P, et al. Early Mobilization during ECMO for Cardiopulmonary Failure in Adults: Factors Associated with Intensity of Treatment. Annals of the American Thoracic Society. PMID 34077700 DOI: 10.1513/AnnalsATS.202102-151OC  1
2021 Talita DS, Vizcaya D, Pistillo A, Casajust P, Sena AG, Lai LYH, Prats-Uribe A, Ahmed WU, Alshammari TM, Alghoul H, Alser O, Burn E, You SC, Areia C, Blacketer C, ... ... Ryan P, et al. 30-Day Outcomes of Children and Adolescents With COVID-19: An International Experience. Pediatrics. PMID 34049958 DOI: 10.1542/peds.2020-042929  1
2021 Ryan PH, Brokamp C, Blossom J, Lothrop N, Miller RL, Beamer PI, Visness CM, Zanobetti A, Andrews H, Bacharier LB, Hartert T, Johnson CC, Ownby D, Lemanske RF, Gibson H, et al. A distributed geospatial approach to describe community characteristics for multisite studies. Journal of Clinical and Translational Science. 5: e86. PMID 34007469 DOI: 10.1017/cts.2021.7  1
2021 Shoaibi A, Fortin SP, Weinstein R, Berlin JA, Ryan P. Comparative Effectiveness of Famotidine in Hospitalized COVID-19 Patients. The American Journal of Gastroenterology. 116: 692-699. PMID 33982938 DOI: 10.14309/ajg.0000000000001153  1
2021 Prats-Uribe A, Sena AG, Lai LYH, Ahmed WU, Alghoul H, Alser O, Alshammari TM, Areia C, Carter W, Casajust P, Dawoud D, Golozar A, Jonnagaddala J, Mehta PP, Gong M, ... ... Ryan PB, et al. Use of repurposed and adjuvant drugs in hospital patients with covid-19: multinational network cohort study. Bmj (Clinical Research Ed.). 373: n1038. PMID 33975825 DOI: 10.1136/bmj.n1038  1
2021 Johnson CC, Havstad SL, Ownby DR, Joseph CLM, Sitarik AR, Biagini Myers J, Gebretsadik T, Hartert TV, Khurana Hershey GK, Jackson DJ, Lemanske RF, Martin LJ, Zoratti EM, Visness CM, Ryan PH, et al. Pediatric Asthma Incidence Rates in the United States from 1980-2017. The Journal of Allergy and Clinical Immunology. PMID 33964299 DOI: 10.1016/j.jaci.2021.04.027  1
2021 Hripcsak G, Schuemie MJ, Madigan D, Ryan PB, Suchard MA. Drawing Reproducible Conclusions from Observational Clinical Data with OHDSI. Yearbook of Medical Informatics. PMID 33882595 DOI: 10.1055/s-0041-1726481  1
2021 Rasnick E, Ryan PH, Bailer AJ, Fisher T, Parsons PJ, Yolton K, Newman NC, Lanphear BP, Brokamp C. Identifying sensitive windows of airborne lead exposure associated with behavioral outcomes at age 12. Environmental Epidemiology (Philadelphia, Pa.). 5: e144. PMID 33870016 DOI: 10.1097/EE9.0000000000000144  1
2021 Nishimura A, Xie J, Kostka K, Duarte-Salles T, Fernández Bertolín S, Aragón M, Blacketer C, Shoaibi A, DuVall SL, Lynch K, Matheny ME, Falconer T, Morales DR, Conover MM, You SC, ... ... Ryan PB, et al. Alpha-1 blockers and susceptibility to COVID-19 in benign prostate hyperplasia patients : an international cohort study. Medrxiv : the Preprint Server For Health Sciences. PMID 33791740 DOI: 10.1101/2021.03.18.21253778  1
2021 Li X, Ostropolets A, Makadia R, Shaoibi A, Rao G, Sena AG, Martinez-Hernandez E, Delmestri A, Verhamme K, Rijnbeek PR, Duarte-Salles T, Suchard M, Ryan P, Hripcsak G, Prieto-Alhambra D. Characterizing the incidence of adverse events of special interest for COVID-19 vaccines across eight countries: a multinational network cohort study. Medrxiv : the Preprint Server For Health Sciences. PMID 33791732 DOI: 10.1101/2021.03.25.21254315  1
2021 Bhuiyan MAN, Ryan P, Oroumyeh F, Jathan Y, Roy M, Balachandran S, Brokamp C. Source-specific contributions of particulate matter to asthma-related pediatric emergency department utilization. Health Information Science and Systems. 9: 12. PMID 33786161 DOI: 10.1007/s13755-021-00141-z  1
2021 Chan You S, Krumholz HM, Suchard MA, Schuemie MJ, Hripcsak G, Chen R, Shea S, Duke J, Pratt N, Reich CG, Madigan D, Ryan PB, Woong Park R, Park S. Comprehensive Comparative Effectiveness and Safety of First-Line β-Blocker Monotherapy in Hypertensive Patients: A Large-Scale Multicenter Observational Study. Hypertension (Dallas, Tex. : 1979). HYPERTENSIONAHA12016. PMID 33775125 DOI: 10.1161/HYPERTENSIONAHA.120.16402  1
2021 Chiu M, Goldberg A, Moses S, Scala P, Fine C, Ryan P. Developing and Implementing a Dedicated Prone Positioning Team for Mechanically Ventilated ARDS Patients During the COVID-19 Crisis. Joint Commission Journal On Quality and Patient Safety. PMID 33736966 DOI: 10.1016/j.jcjq.2021.02.007  1
2021 Tan EH, Sena AG, Prats-Uribe A, You SC, Ahmed WU, Kostka K, Reich C, Duvall SL, Lynch KE, Matheny ME, Duarte-Salles T, Bertolin SF, Hripcsak G, Natarajan K, Falconer T, ... ... Ryan PB, et al. COVID-19 in patients with autoimmune diseases: characteristics and outcomes in a multinational network of cohorts across three countries. Rheumatology (Oxford, England). PMID 33725121 DOI: 10.1093/rheumatology/keab250  1
2021 Prieto-Alhambra D, Kostka K, Duarte-Salles T, Prats-Uribe A, Sena A, Pistillo A, Khalid S, Lai L, Golozar A, Alshammari TM, Dawoud D, Nyberg F, Wilcox A, Andryc A, Williams A, ... ... Ryan P, et al. Unraveling COVID-19: a large-scale characterization of 4.5 million COVID-19 cases using CHARYBDIS. Research Square. PMID 33688639 DOI: 10.21203/rs.3.rs-279400/v1  1
2021 Reps JM, Kim C, Williams RD, Markus AF, Yang C, Salles TD, Falconer T, Jonnagaddala J, Williams A, Fernández-Bertolín S, DuVall SL, Kostka K, Rao G, Shoaibi A, Ostropolets A, ... ... Ryan PB, et al. Can we trust the prediction model? Illustrating the importance of external validation by implementing the COVID-19 Vulnerability (C-19) Index across an international network of observational healthcare datasets. Jmir Medical Informatics. PMID 33661754 DOI: 10.2196/21547  1
2021 Cox J, Stone T, Ryan P, Burkle J, Jandarov R, Mendell MJ, Adams RI, Niemeier-Walsh C, Reponen T. Associations of observed home dampness and mold with the fungal and bacterial dust microbiomes. Environmental Science. Processes & Impacts. PMID 33647083 DOI: 10.1039/d0em00505c  1
2021 Shoaibi A, Fortin SP, Weinstein R, Berlin JA, Ryan P. Comparative Effectiveness of Famotidine in Hospitalized COVID-19 Patients. The American Journal of Gastroenterology. PMID 33560648 DOI: 10.14309/ajg.0000000000001153  1
2021 Reps JM, Rijnbeek P, Cuthbert A, Ryan PB, Pratt N, Schuemie M. An empirical analysis of dealing with patients who are lost to follow-up when developing prognostic models using a cohort design. Bmc Medical Informatics and Decision Making. 21: 43. PMID 33549087 DOI: 10.1186/s12911-021-01408-x  1
2021 Schuemie MJ, Weinstein R, Ryan PB, Berlin JA. Quantifying Bias in Epidemiologic Studies Evaluating the Association Between Acetaminophen Use and Cancer. Regulatory Toxicology and Pharmacology : Rtp. 104866. PMID 33454352 DOI: 10.1016/j.yrtph.2021.104866  1
2020 Rodriguez VA, Tony S, Thangaraj P, Pang C, Kalluri KS, Jiang X, Ostropolets A, RuiJun C, Karthik N, Ryan P. Phenotype Concept Set Construction from Concept Pair Likelihoods. Amia ... Annual Symposium Proceedings. Amia Symposium. 2020: 1080-1089. PMID 33936484  1
2020 Ostropolets A, Reich C, Ryan P, Weng C, Molinaro A, DeFalco F, Jonnagaddala J, Liaw ST, Jeon H, Park RW, Spotnitz ME, Natarajan K, Argyriou G, Kostka K, Miller R, et al. Characterizing database granularity using SNOMED-CT hierarchy. Amia ... Annual Symposium Proceedings. Amia Symposium. 2020: 983-992. PMID 33936474  1
2020 Lane JCE, Weaver J, Kostka K, Duarte-Salles T, Abrahao MTF, Alghoul H, Alser O, Alshammari TM, Areia C, Biedermann P, Banda JM, Burn E, Casajust P, Fister K, Hardin J, ... ... Ryan P, et al. Risk of depression, suicide and psychosis with hydroxychloroquine treatment for rheumatoid arthritis: a multinational network cohort study. Rheumatology (Oxford, England). PMID 33367863 DOI: 10.1093/rheumatology/keaa771  1
2020 Schuemie MJ, Cepeda MS, Suchard MA, Yang J, Tian Y, Schuler A, Ryan PB, Madigan D, Hripcsak G. How Confident Are We about Observational Findings in Healthcare: A Benchmark Study. Harvard Data Science Review. 2. PMID 33367288 DOI: 10.1162/99608f92.147cc28e  1
2020 Hartley K, Perazzo J, Brokamp C, Lee Gillespie G, Cecil KM, LeMasters G, Yolton K, Ryan P. Residential Surrounding Greenness and Self-Reported Symptoms of Anxiety and Depression in Adolescents. Environmental Research. 110628. PMID 33345894 DOI: 10.1016/j.envres.2020.110628  1
2020 Morales DR, Conover MM, You SC, Pratt N, Kostka K, Duarte-Salles T, Fernández-Bertolín S, Aragón M, DuVall SL, Lynch K, Falconer T, van Bochove K, Sung C, Matheny ME, Lambert CG, ... ... Ryan PB, et al. Renin-angiotensin system blockers and susceptibility to COVID-19: an international, open science, cohort analysis. The Lancet. Digital Health. PMID 33342753 DOI: 10.1016/S2589-7500(20)30289-2  1
2020 Derks TGJ, Peeks F, de Boer F, Fokkert-Wilts M, van der Doef HPJ, van den Heuvel MC, Szymańska E, Rokicki D, Ryan PT, Weinstein DA. The potential of dietary treatment in patients with glycogen storage disease type IV. Journal of Inherited Metabolic Disease. PMID 33332610 DOI: 10.1002/jimd.12339  1
2020 Burn E, Sena AG, Prats-Uribe A, Spotnitz M, DuVall S, Lynch KE, Matheny ME, Nyberg F, Ahmed WU, Alser O, Alghoul H, Alshammari T, Zhang L, Casajust P, Areia C, ... ... Ryan P, et al. Use of dialysis, tracheostomy, and extracorporeal membrane oxygenation among 240,392 patients hospitalized with COVID-19 in the United States. Medrxiv : the Preprint Server For Health Sciences. PMID 33269356 DOI: 10.1101/2020.11.25.20229088  1
2020 Tan EH, Sena AG, Prats-Uribe A, You SC, Ahmed WU, Kostka K, Reich C, Duvall SL, Lynch KE, Matheny ME, Duarte-Salles T, Bertolin SF, Hripcsak G, Natarajan K, Falconer T, ... ... Ryan PB, et al. Characteristics, outcomes, and mortality amongst 133,589 patients with prevalent autoimmune diseases diagnosed with, and 48,418 hospitalised for COVID-19: a multinational distributed network cohort analysis. Medrxiv : the Preprint Server For Health Sciences. PMID 33269355 DOI: 10.1101/2020.11.24.20236802  1
2020 Kim JH, Ta CN, Liu C, Sung C, Butler AM, Stewart LA, Ena L, Rogers JR, Lee J, Ostropolets A, Ryan PB, Liu H, Lee SM, Elkind MSV, Weng C. Towards clinical data-driven eligibility criteria optimization for interventional COVID-19 clinical trials. Journal of the American Medical Informatics Association : Jamia. PMID 33260201 DOI: 10.1093/jamia/ocaa276  1
2020 Golozar A, Lai LY, Sena AG, Vizcaya D, Schilling LM, Huser V, Nyberg F, Duvall SL, Morales DR, Alshammari TM, Abedtash H, Ahmed WU, Alser O, Alghoul H, Zhang Y, ... ... Ryan PB, et al. Baseline phenotype and 30-day outcomes of people tested for COVID-19: an international network cohort including >3.32 million people tested with real-time PCR and >219,000 tested positive for SARS-CoV-2 in South Korea, Spain and the United States. Medrxiv : the Preprint Server For Health Sciences. PMID 33140068 DOI: 10.1101/2020.10.25.20218875  1
2020 You SC, Rho Y, Bikdeli B, Kim J, Siapos A, Weaver J, Londhe A, Cho J, Park J, Schuemie M, Suchard MA, Madigan D, Hripcsak G, Gupta A, Reich CG, ... Ryan PB, et al. Association of Ticagrelor vs Clopidogrel With Net Adverse Clinical Events in Patients With Acute Coronary Syndrome Undergoing Percutaneous Coronary Intervention. Jama. 324: 1640-1650. PMID 33107944 DOI: 10.1001/jama.2020.16167  1
2020 Schuemie MJ, Ryan PB, Pratt N, Chen R, You SC, Krumholz HM, Madigan D, Hripcsak G, Suchard MA. Erratum to: Large-Scale Evidence Generation and Evaluation across a Network of Databases (LEGEND): Assessing Validity Using Hypertension as a Case Study. Journal of the American Medical Informatics Association : Jamia. PMID 33099616 DOI: 10.1093/jamia/ocaa256  1
2020 Burn E, You SC, Sena AG, Kostka K, Abedtash H, Abrahão MTF, Alberga A, Alghoul H, Alser O, Alshammari TM, Aragon M, Areia C, Banda JM, Cho J, Culhane AC, ... ... Ryan P, et al. Deep phenotyping of 34,128 adult patients hospitalised with COVID-19 in an international network study. Nature Communications. 11: 5009. PMID 33024121 DOI: 10.1038/s41467-020-18849-z  1
2020 Niemeier-Walsh C, Ryan PH, Meller J, Ollberding NJ, Adhikari A, Indugula R, Reponen T. The Mycobiomes and Bacteriomes of Sputum, Saliva, and Home Dust. Indoor Air. PMID 32969526 DOI: 10.1111/ina.12750  1
2020 Su CC, Chia-Cheng Lai E, Kao Yang YH, Man KKC, Kubota K, Stang P, Schuemie M, Ryan P, Hardy C, Zhang Y, Kimura S, Kamijima Y, Wong IK, Setoguchi S. Incidence, prevalence and prescription patterns of antipsychotic medications use in Asia and US: A cross-nation comparison with common data model. Journal of Psychiatric Research. 131: 77-84. PMID 32947205 DOI: 10.1016/j.jpsychires.2020.08.025  1
2020 Duwayri YM, Woo K, Aiello FA, Adams JG, Ryan PC, Tracci MC, Hurie J, Davies MG, Shutze WP, McDevitt D, Lum YW, Sideman M, Zwolak RM. The Society for Vascular Surgery Alternative Payment Model Task Force Report on Opportunities for Value-Based Reimbursement in Care for Patients with Peripheral Artery Disease. Journal of Vascular Surgery. PMID 32931874 DOI: 10.1016/j.jvs.2020.08.131  1
2020 Short B, Parekh M, Ryan P, Chiu M, Fine C, Scala P, Moses S, Jackson E, Brodie D, Yip NH. Rapid implementation of a mobile prone team during the COVID-19 pandemic. Journal of Critical Care. 60: 230-234. PMID 32916611 DOI: 10.1016/j.jcrc.2020.08.020  1
2020 Schuemie MJ, Ryan PB, Pratt N, Chen R, You SC, Krumholz HM, Madigan D, Hripcsak G, Suchard MA. Principles of Large-scale Evidence Generation and Evaluation across a Network of Databases (LEGEND). Journal of the American Medical Informatics Association : Jamia. 27: 1331-1337. PMID 32909033 DOI: 10.1093/Jamia/Ocaa103  1
2020 Lane JCE, Weaver J, Kostka K, Duarte-Salles T, Abrahao MTF, Alghoul H, Alser O, Alshammari TM, Biedermann P, Banda JM, Burn E, Casajust P, Conover MM, Culhane AC, Davydov A, ... ... Ryan P, et al. Risk of hydroxychloroquine alone and in combination with azithromycin in the treatment of rheumatoid arthritis: a multinational, retrospective study. The Lancet Rheumatology. PMID 32864627 DOI: 10.1016/S2665-9913(20)30276-9  1
2020 Cox J, Ryan P, Burkle J, Jandarov R, Mendell MJ, Hershey GK, LeMasters G, Reponen T. Quantitative and semiquantitative estimates of mold exposure in infancy and childhood respiratory health. Environmental Epidemiology (Philadelphia, Pa.). 4: e101. PMID 32832840 DOI: 10.1097/EE9.0000000000000101  1
2020 Schuemie MJ, Ryan PB, Pratt N, Chen R, You SC, Krumholz HM, Madigan D, Hripcsak G, Suchard MA. Large-scale evidence generation and evaluation across a network of databases (LEGEND): assessing validity using hypertension as a case study. Journal of the American Medical Informatics Association : Jamia. PMID 32827027 DOI: 10.1093/Jamia/Ocaa124  1
2020 Duwayri YM, Aiello FA, Tracci MC, Nedza S, Ryan PC, Adams JG, Shutze WP, Lum YW, Woo K. Defining the Ninety-Day Cost Structure of Lower Extremity Revascularization for Alternative Payment Model Assessment. Journal of Vascular Surgery. PMID 32652115 DOI: 10.1016/j.jvs.2020.06.050  1
2020 Kim Y, Tian Y, Yang J, Huser V, Jin P, Lambert CG, Park H, You SC, Park RW, Rijnbeek PR, Van Zandt M, Reich C, Vashisht R, Wu Y, Duke J, ... ... Ryan PB, et al. Comparative safety and effectiveness of alendronate versus raloxifene in women with osteoporosis. Scientific Reports. 10: 11115. PMID 32632237 DOI: 10.1038/S41598-020-68037-8  1
2020 Morales DR, Conover MM, You SC, Pratt N, Kostka K, Duarte Salles T, Fernandez Bertolin S, Aragon M, DuVall SL, Lynch K, Falconer T, van Bochove K, Sung C, Matheny ME, Lambert CG, ... ... Ryan PB, et al. Renin-angiotensin system blockers and susceptibility to COVID-19: a multinational open science cohort study. Medrxiv : the Preprint Server For Health Sciences. PMID 32587982 DOI: 10.1101/2020.06.11.20125849  1
2020 Burn E, You SC, Sena AG, Kostka K, Abedtash H, Abrahão MTF, Alberga A, Alghoul H, Alser O, Alshammari TM, Areia C, Banda JM, Cho J, Culhane AC, Davydov A, ... ... Ryan P, et al. An international characterisation of patients hospitalised with COVID-19 and a comparison with those previously hospitalised with influenza. Medrxiv : the Preprint Server For Health Sciences. PMID 32511443 DOI: 10.1101/2020.04.22.20074336  1
2020 Percy Z, Brokamp C, McAllister JM, Ryan P, Wexelblatt SL, Hall ES. Subclinical and Overt Newborn Opioid Exposure: Prevalence and First-Year Healthcare Utilization. The Journal of Pediatrics. PMID 32423682 DOI: 10.1016/j.jpeds.2020.03.052  1
2020 Averitt AJ, Weng C, Ryan P, Perotte A. Translating evidence into practice: eligibility criteria fail to eliminate clinically significant differences between real-world and study populations. Npj Digital Medicine. 3: 67. PMID 32411828 DOI: 10.1038/s41746-020-0277-8  1
2020 Reps JM, Williams RD, You SC, Falconer T, Minty E, Callahan A, Ryan PB, Park RW, Lim HS, Rijnbeek P. Feasibility and evaluation of a large-scale external validation approach for patient-level prediction in an international data network: validation of models predicting stroke in female patients newly diagnosed with atrial fibrillation. Bmc Medical Research Methodology. 20: 102. PMID 32375693 DOI: 10.1186/s12874-020-00991-3  1
2020 Yuan Z, DeFalco F, Wang L, Hester L, Weaver J, Swerdel JN, Freedman A, Ryan P, Schuemie M, Qiu R, Yee J, Meininger G, Berlin JA, Rosenthal N. Acute pancreatitis risk in type 2 diabetes patients treated with canagliflozin versus other antihyperglycemic agents: an observational claims database study. Current Medical Research and Opinion. 1. PMID 32338068 DOI: 10.1080/03007995.2020.1761312  1
2020 Szczesniak R, Rice JL, Brokamp C, Ryan P, Pestian T, Ni Y, Andrinopoulou ER, Keogh RH, Gecili E, Huang R, Clancy JP, Collaco JM. Influences of environmental exposures on individuals living with cystic fibrosis. Expert Review of Respiratory Medicine. PMID 32264725 DOI: 10.1080/17476348.2020.1753507  1
2020 DeForge CE, Yip NH, Dzierba AL, Ryan PG, Larson EL. Evaluation of an Educational Intervention Utilizing Nurse "Champions" and Nurses' Documentation of Intensive Care Unit Delirium. Dimensions of Critical Care Nursing : Dccn. 39: 155-162. PMID 32251164 DOI: 10.1097/Dcc.0000000000000416  1
2020 Chen R, Ryan P, Natarajan K, Falconer T, Crew KD, Reich CG, Vashisht R, Randhawa G, Shah NH, Hripcsak G. Treatment Patterns for Chronic Comorbid Conditions in Patients With Cancer Using a Large-Scale Observational Data Network. Jco Clinical Cancer Informatics. 4: 171-183. PMID 32134687 DOI: 10.1200/CCI.19.00107  1
2020 Ryan P, Woo K, Rathbun J, Smolock CJ. Quality Payment Program Year 4 final rule. Journal of Vascular Surgery. 71: 1055. PMID 32089201 DOI: 10.1016/j.jvs.2019.12.009  1
2020 Hripcsak G, Suchard MA, Shea S, Chen R, You SC, Pratt N, Madigan D, Krumholz HM, Ryan PB, Schuemie MJ. Comparison of Cardiovascular and Safety Outcomes of Chlorthalidone vs Hydrochlorothiazide to Treat Hypertension. Jama Internal Medicine. PMID 32065600 DOI: 10.1001/Jamainternmed.2019.7454  1
2020 Gatzke-Kopp LM, Benson L, Ryan PJ, Ram N. Cortical and affective regulation of autonomic coordination. Psychophysiology. e13544. PMID 32039482 DOI: 10.1111/Psyp.13544  0.01
2020 Kroner JW, Baatyrbek Kyzy A, Burkle JW, Martin LJ, LeMasters GK, Bernstein DI, Lockey JE, Ryan P, Khurana Hershey GK, Biagini Myers JM. Atopic Dermatitis Independently Increases Sensitization above Parental Atopy: the MPAACH Study. The Journal of Allergy and Clinical Immunology. PMID 32035158 DOI: 10.1016/j.jaci.2020.01.041  1
2020 Beckwith T, Cecil K, Altaye M, Severs R, Wolfe C, Percy Z, Maloney T, Yolton K, LeMasters G, Brunst K, Ryan P. Reduced gray matter volume and cortical thickness associated with traffic-related air pollution in a longitudinally studied pediatric cohort. Plos One. 15: e0228092. PMID 31978108 DOI: 10.1371/Journal.Pone.0228092  1
2020 Swerdel JN, Reps JM, Fife D, Ryan PB. Developing Predictive Models to Determine Patients in End-of-Life Care in Administrative Datasets. Drug Safety. PMID 31939079 DOI: 10.1007/s40264-020-00906-7  1
2020 Spotnitz ME, Natarajan K, Ryan PB, Westhoff CL. Relative Risk of Cervical Neoplasms Among Copper and Levonorgestrel-Releasing Intrauterine System Users. Obstetrics and Gynecology. PMID 31923062 DOI: 10.1097/Aog.0000000000003656  1
2020 Udell JA, Yuan Z, Ryan P, Rush T, Sicignano NM, Galitz M, Rosenthal N. Cardiovascular outcomes and mortality after initiation of canagliflozin: Analyses from the EASEL Study. Endocrinology, Diabetes & Metabolism. 3: e00096. PMID 31922023 DOI: 10.1002/edm2.96  1
2020 Wang Q, Reps JM, Kostka KF, Ryan PB, Zou Y, Voss EA, Rijnbeek PR, Chen R, Rao GA, Morgan Stewart H, Williams AE, Williams RD, Van Zandt M, Falconer T, Fernandez-Chas M, et al. Development and validation of a prognostic model predicting symptomatic hemorrhagic transformation in acute ischemic stroke at scale in the OHDSI network. Plos One. 15: e0226718. PMID 31910437 DOI: 10.1371/journal.pone.0226718  1
2020 Hartley K, Ryan P, Brokamp C, Gillespie GL. Effect of greenness on asthma in children: A systematic review. Public Health Nursing (Boston, Mass.). PMID 31899558 DOI: 10.1111/Phn.12701  1
2019 Cox J, Cho SH, Ryan P, Isiugo K, Ross J, Chillrud S, Zhu Z, Jandarov R, Grinshpun SA, Reponen T. Combining sensor-based measurement and modeling of PM and black carbon in assessing exposure to indoor aerosols. Aerosol Science and Technology : the Journal of the American Association For Aerosol Research. 53: 817-829. PMID 34334878 DOI: 10.1080/02786826.2019.1608353  1
2019 Sears CG, Mueller-Leonhard C, Wellenius GA, Chen A, Ryan P, Lanphear BP, Braun JM. Early-life exposure to traffic-related air pollution and child anthropometry. Environmental Epidemiology (Philadelphia, Pa.). 3. PMID 32885129 DOI: 10.1097/EE9.0000000000000061  1
2019 Chandran U, Reps J, Stang PE, Ryan PB. Inferring disease severity in rheumatoid arthritis using predictive modeling in administrative claims databases. Plos One. 14: e0226255. PMID 31851711 DOI: 10.1371/journal.pone.0226255  1
2019 Brooks CC, Martin LJ, Pilipenko V, He H, LeMasters GK, Lockey JE, Bernstein DI, Ryan PH, Khurana Hershey GK, Biagini Myers JM. genetic variation increases asthma risk in children with secondhand smoke exposure. The Journal of Asthma : Official Journal of the Association For the Care of Asthma. 1-9. PMID 31809667 DOI: 10.1080/02770903.2019.1694941  1
2019 Yarchoan M, Agarwal P, Villanueva A, Rao S, Dawson L, Karasic T, Llovet J, Finn R, Groopman J, El-Serag H, Monga S, Wang XW, Karin M, Schwartz R, Tanabe K, ... ... Ryan P, et al. Correction: Recent Developments and Therapeutic Strategies against Hepatocellular Carcinoma. Cancer Research. 79: 5897. PMID 31772073 DOI: 10.1158/0008-5472.Can-19-2958  1
2019 James C, Bernstein DI, Cox J, Ryan P, Wolfe C, Jandarov R, Newman N, Indugula R, Reponen T. HEPA filtration improves asthma control in children exposed to traffic-related airborne particles. Indoor Air. PMID 31743467 DOI: 10.1111/Ina.12625  1
2019 Dantzer J, Ryan P, Yolton K, Parsons PJ, Palmer CD, Cecil K, Unrine JM. A comparison of blood and toenails as biomarkers of children's exposure to lead and their correlation with cognitive function. The Science of the Total Environment. 700: 134519. PMID 31698272 DOI: 10.1016/J.Scitotenv.2019.134519  1
2019 Suchard MA, Schuemie MJ, Krumholz HM, You SC, Chen R, Pratt N, Reich CG, Duke J, Madigan D, Hripcsak G, Ryan PB. Comprehensive comparative effectiveness and safety of first-line antihypertensive drug classes: a systematic, multinational, large-scale analysis. Lancet (London, England). PMID 31668726 DOI: 10.1016/S0140-6736(19)32317-7  1
2019 Ross KM, Ferrecchia IA, Dahlberg KR, Dambska M, Ryan PT, Weinstein DA. Dietary Management of the Glycogen Storage Diseases: Evolution of Treatment and Ongoing Controversies. Advances in Nutrition (Bethesda, Md.). PMID 31665208 DOI: 10.1093/advances/nmz092  1
2019 Ross CB, Woo K, Rathbun J, Ryan P, Robinson WP. Clinical registries, part II. Journal of Vascular Surgery. 70: 1716. PMID 31653383 DOI: 10.1016/j.jvs.2019.07.067  1
2019 You SC, Jung S, Swerdel JN, Ryan PB, Schuemie MJ, Suchard MA, Lee S, Cho J, Hripcsak G, Park RW, Park S. Comparison of First-Line Dual Combination Treatments in Hypertension: Real-World Evidence from Multinational Heterogeneous Cohorts. Korean Circulation Journal. PMID 31642211 DOI: 10.4070/Kcj.2019.0173  1
2019 Bartlett VL, Dhruva SS, Shah ND, Ryan P, Ross JS. Feasibility of Using Real-World Data to Replicate Clinical Trial Evidence. Jama Network Open. 2: e1912869. PMID 31596493 DOI: 10.1001/jamanetworkopen.2019.12869  0.01
2019 Robinson WP, Woo K, Rathbun J, Ryan P, Ross CB. Clinical registries, part I. Journal of Vascular Surgery. 70: 1375. PMID 31543174 DOI: 10.1016/j.jvs.2019.07.068  1
2019 Yarchoan M, Agarwal P, Villanueva A, Rao S, Dawson LA, Llovet JM, Finn RS, Groopman JD, El-Serag HB, Monga SP, Wang XW, Karin M, Schwartz RE, Tanabe KK, Roberts LR, ... ... Ryan PB, et al. Recent Developments and Therapeutic Strategies against Hepatocellular Carcinoma. Cancer Research. 79: 4326-4330. PMID 31481419 DOI: 10.1158/0008-5472.Can-19-0803  1
2019 Wang L, Voss EA, Weaver J, Hester L, Yuan Z, DeFalco F, Schuemie MJ, Ryan PB, Sun D, Freedman A, Alba M, Lind J, Meininger G, Berlin JA, Rosenthal N. Diabetic ketoacidosis in patients with type 2 diabetes treated with sodium glucose co-transporter 2 inhibitors versus other antihyperglycemic agents: An observational study of four US administrative claims databases. Pharmacoepidemiology and Drug Safety. PMID 31456304 DOI: 10.1002/pds.4887  1
2019 Schuemie MJ, Ryan PB, Man KKC, Wong ICK, Suchard MA, Hripcsak G. A plea to stop using the case-control design in retrospective database studies. Statistics in Medicine. PMID 31436848 DOI: 10.1002/Sim.8215  1
2019 Dahlberg KR, Ferrecchia IA, Dambska-Williams M, Resler TE, Ross KM, Butler GL, Kuo CL, Ryan P, Weinstein DA. Cornstarch Requirements of the Adult Glycogen Storage Disease Ia Population: A Retrospective Review. Journal of Inherited Metabolic Disease. PMID 31415093 DOI: 10.1002/jimd.12160  1
2019 Yolton K, Khoury JC, Burkle J, LeMasters G, Cecil KM, Ryan P. Corrigendum to "Lifetime exposure to traffic-related air pollution and symptoms of depression and anxiety at age 12 years'" [Environ. Res. 17 (2019) 199-206]. Environmental Research. 108519. PMID 31400812 DOI: 10.1016/J.Envres.2019.05.050  1
2019 Reps JM, Rijnbeek PR, Ryan PB. Supplementing claims data analysis using self-reported data to develop a probabilistic phenotype model for current smoking status. Journal of Biomedical Informatics. 103264. PMID 31386904 DOI: 10.1016/j.jbi.2019.103264  1
2019 Swerdel JN, Hripcsak G, Ryan PB. FPheValuator: Development and Evaluation of a Phenotype Algorithm Evaluator. Journal of Biomedical Informatics. 103258. PMID 31369862 DOI: 10.1016/J.Jbi.2019.103258  1
2019 Polubriaginof FCG, Ryan P, Salmasian H, Shapiro AW, Perotte A, Safford MM, Hripcsak G, Smith S, Tatonetti NP, Vawdrey DK. Challenges with quality of race and ethnicity data in observational databases. Journal of the American Medical Informatics Association : Jamia. PMID 31365089 DOI: 10.1093/Jamia/Ocz113  1
2019 Zia S, Simons J, Woo K, Rathbun J, Ryan P. Merit-Based incentive payment system year 3 quality reporting options. Journal of Vascular Surgery. 70: 327. PMID 31230650 DOI: 10.1016/j.jvs.2019.04.463  1
2019 Ryan PC, Rathbun J, Woo K. More Merit-Based Incentive Payment System scoring. Journal of Vascular Surgery. Venous and Lymphatic Disorders. 7: 617. PMID 31203866 DOI: 10.1016/j.jvsv.2019.04.001  1
2019 Gern JE, Jackson DJ, Lemanske RF, Seroogy CM, Tachinardi U, Craven M, Hwang SY, Hamilton CM, Huggins W, O'Connor GT, Gold DR, Miller R, Kattan M, Johnson CC, Ownby D, ... ... Ryan P, et al. The Children's Respiratory and Environmental Workgroup (CREW) birth cohort consortium: design, methods, and study population. Respiratory Research. 20: 115. PMID 31182091 DOI: 10.1186/S12931-019-1088-9  1
2019 Smolock C, Ciocca RG, Woo K, Rathbun J, Ryan P. Reporting quality in merit-based incentive payment system year 3. Journal of Vascular Surgery. 69: 1999. PMID 31159992 DOI: 10.1016/j.jvs.2019.03.027  1
2019 Brunst KJ, Ryan PH, Altaye M, Yolton K, Maloney T, Beckwith T, LeMasters G, Cecil KM. Myo-inositol mediates the effects of traffic-related air pollution on generalized anxiety symptoms at age 12 years. Environmental Research. 175: 71-78. PMID 31103795 DOI: 10.1016/J.Envres.2019.05.009  1
2019 Schuemie MJ, Madigan D, Ryan PB, Reich C, Suchard MA, Berlin JA, Hripcsak G. Comment on "How pharmacoepidemiology networks can manage distributed analyses to improve replicability and transparency and minimize bias". Pharmacoepidemiology and Drug Safety. PMID 31066478 DOI: 10.1002/Pds.4798  1
2019 Brokamp C, Brandt EB, Ryan PH. Assessing Exposure to Outdoor Air Pollution for Epidemiological Studies: Model-based and Personal Sampling Strategies. The Journal of Allergy and Clinical Immunology. PMID 31063735 DOI: 10.1016/j.jaci.2019.04.019  1
2019 Reps JM, Rijnbeek PR, Ryan PB. Identifying the DEAD: Development and Validation of a Patient-Level Model to Predict Death Status in Population-Level Claims Data. Drug Safety. PMID 31054141 DOI: 10.1007/s40264-019-00827-0  1
2019 Rathbun J, Woo K, Ryan PC. Understanding MIPS scoring. Journal of Vascular Surgery. Venous and Lymphatic Disorders. 7: 463-464. PMID 31000066 DOI: 10.1016/j.jvsv.2019.02.014  1
2019 Yolton K, Khoury JC, Burkle J, LeMasters G, Cecil K, Ryan P. lifetime exposure to traffic-related air pollution and symptoms of depression and anxiety at age 12 years. Environmental Research. 173: 199-206. PMID 30925441 DOI: 10.1016/J.Envres.2019.03.005  1
2019 Ryan PP, Knepper BC, Everhart RM, Price CS. Antimicrobial resistance patterns in urinary E. coli isolates after a change in a single center's guidelines for uncomplicated cystitis in ambulatory settings. Infection Control and Hospital Epidemiology. 1-3. PMID 30895921 DOI: 10.1017/ice.2019.52  0.01
2019 Gernes R, Brokamp C, Rice GE, Wright JM, Kondo MC, Michael YL, Donovan GH, Gatziolis D, Bernstein D, LeMasters GK, Lockey JE, Khurana Hershey GK, Ryan PH. Using high-resolution residential greenspace measures in an urban environment to assess risks of allergy outcomes in children. The Science of the Total Environment. 668: 760-767. PMID 30865906 DOI: 10.1016/J.Scitotenv.2019.03.009  1
2019 Johansson E, Biagini Myers JM, Martin LJ, He H, Ryan P, LeMasters GK, Bernstein DI, Lockey J, Khurana Hershey GK. Identification of two early life eczema and non-eczema phenotypes with high risk for asthma development. Clinical and Experimental Allergy : Journal of the British Society For Allergy and Clinical Immunology. PMID 30830718 DOI: 10.1111/cea.13379  1
2019 Alvarez-Silva C, Schierwagen R, Pohlmann A, Magdaleno F, Uschner FE, Ryan P, Vehreschild MJGT, Claria J, Latz E, Lelouvier B, Arumugam M, Trebicka J. Compartmentalization of Immune Response and Microbial Translocation in Decompensated Cirrhosis. Frontiers in Immunology. 10: 69. PMID 30800122 DOI: 10.3389/fimmu.2019.00069  1
2019 Yuan C, Ryan PB, Ta C, Guo Y, Li Z, Hardin J, Makadia R, Jin P, Shang N, Kang T, Weng C. Criteria2Query: a natural language interface to clinical databases for cohort definition. Journal of the American Medical Informatics Association : Jamia. PMID 30753493 DOI: 10.1093/Jamia/Ocy178  1
2019 Isiugo K, Jandarov R, Cox J, Ryan P, Newman N, Grinshpun SA, Indugula R, Vesper S, Reponen T. Indoor particulate matter and lung function in children. The Science of the Total Environment. 663: 408-417. PMID 30716631 DOI: 10.1016/J.Scitotenv.2019.01.309  1
2019 Leaffer D, Wolfe C, Doroff S, Gute D, Wang G, Ryan P. Wearable Ultrafine Particle and Noise Monitoring Sensors Jointly Measure Personal Co-Exposures in a Pediatric Population. International Journal of Environmental Research and Public Health. 16. PMID 30678120 DOI: 10.3390/ijerph16030308  1
2018 Vashisht R, Jung K, Schuler A, Banda JM, Park RW, Jin S, Li L, Dudley JT, Johnson KW, Shervey MM, Xu H, Wu Y, Natrajan K, Hripcsak G, Jin P, ... ... Ryan PB, et al. Association of Hemoglobin A1c Levels With Use of Sulfonylureas, Dipeptidyl Peptidase 4 Inhibitors, and Thiazolidinediones in Patients With Type 2 Diabetes Treated With Metformin: Analysis From the Observational Health Data Sciences and Informatics Initiative. Jama Network Open. 1: e181755. PMID 30646124 DOI: 10.1001/jamanetworkopen.2018.1755  1
2018 Biagini Myers JM, Schauberger E, He H, Martin LJ, Kroner J, Hill GM, Ryan PH, LeMasters GK, Bernstein DI, Lockey JE, Arshad SH, Kurukulaaratchy R, Khurana Hershey GK. A Pediatric Asthma Risk Score to better predict asthma development in young children. The Journal of Allergy and Clinical Immunology. PMID 30554722 DOI: 10.1016/j.jaci.2018.09.037  1
2018 Madzia J, Ryan P, Yolton K, Percy Z, Newman N, LeMasters G, Brokamp C. Residential Greenspace Association with Childhood Behavioral Outcomes. The Journal of Pediatrics. PMID 30545565 DOI: 10.1016/J.Jpeds.2018.10.061  1
2018 Kubota K, Kamijima Y, Kao Yang YH, Kimura S, Chia-Cheng Lai E, Man KKC, Ryan P, Schuemie M, Stang P, Su CC, Wong ICK, Zhang Y, Setoguchi S. Penetration of new antidiabetic medications in East Asian countries and the United States: A cross-national comparative study. Plos One. 13: e0208796. PMID 30540837 DOI: 10.1371/journal.pone.0208796  1
2018 Smith TA, Ryan P, Shireman PK, Rathbun J, Woo K. Accessing your Quality Payment Program feedback reports. Journal of Vascular Surgery. 68: 1954. PMID 30470374 DOI: 10.1016/j.jvs.2018.09.031  1
2018 Hripcsak G, Levine ME, Shang N, Ryan PB. Effect of vocabulary mapping for conditions on phenotype cohorts. Journal of the American Medical Informatics Association : Jamia. PMID 30395248 DOI: 10.1093/Jamia/Ocy124  1
2018 Ryan PC, Johnson B, Rathbun J, Woo K. A solo practitioner's experience with MIPS. Journal of Vascular Surgery. 68: 1607. PMID 30360850 DOI: 10.1016/j.jvs.2018.08.158  1
2018 Sears CG, Braun JM, Ryan PH, Xu Y, Werner EF, Lanphear BP, Wellenius GA. The association of traffic-related air and noise pollution with maternal blood pressure and hypertensive disorders of pregnancy in the HOME study cohort. Environment International. 121: 574-581. PMID 30300815 DOI: 10.1016/J.Envint.2018.09.049  1
2018 Fleck A, Cabelguen V, Couture C, Lachapelle G, Ryan P, Thuot R, Debia M. Comparison between personal sampling methodologies for evaluating diesel particulate matter exposures in mines: submicron total carbon corrected for the adsorption of vapor-phase organic carbon versus respirable total carbon. Journal of Occupational and Environmental Hygiene. 1-14. PMID 30285551 DOI: 10.1080/15459624.2018.1532576  0.01
2018 White R, Gatzke-Kopp LM, Ryan PJ, Lydon-Staley DM. The association between perinatal hypoxia exposure and externalizing symptoms and children's decision making in conditions of uncertainty is moderated by DRD2 genotype. Developmental Psychobiology. PMID 30264459 DOI: 10.1002/Dev.21785  0.68
2018 Ryan PM, Kienstra AJ, Cosgrove P, Vezzetti R, Wilkinson M. Safety and effectiveness of intranasal midazolam and fentanyl used in combination in the pediatric emergency department. The American Journal of Emergency Medicine. PMID 30146398 DOI: 10.1016/j.ajem.2018.05.036  0.01
2018 Ryan PB, Rosenthal N. Comment on Ryan, et al. Comparative effectiveness of canagliflozin, SGLT2 inhibitors and non-SGLT2 inhibitors on the risk of hospitalization for heart failure and amputation in patients with type 2 diabetes mellitus: A real-world meta-analysis of 4 observational databases (OBSERVE-4D). Diabetes Obes Metab. 2018; doi: 10.1111/dom.13424. Diabetes, Obesity & Metabolism. PMID 30136414 DOI: 10.1111/dom.13509  1
2018 Cox J, Isiugo K, Ryan P, Grinshpun SA, Yermakov M, Desmond C, Jandarov R, Vesper S, Ross J, Chillrud S, Dannemiller K, Reponen T. Effectiveness of a Portable Air Cleaner in Removing Aerosol Particles in Homes Close to Highways. Indoor Air. PMID 30133950 DOI: 10.1111/Ina.12502  1
2018 Lai EC, Ryan P, Zhang Y, Schuemie M, Hardy NC, Kamijima Y, Kimura S, Kubota K, Man KK, Cho SY, Park RW, Stang P, Su CC, Wong IC, Kao YY, et al. Applying a common data model to Asian databases for multinational pharmacoepidemiologic studies: opportunities and challenges. Clinical Epidemiology. 10: 875-885. PMID 30100761 DOI: 10.2147/CLEP.S149961  1
2018 Fife D, Blacketer C, Reps JM, Ryan P. Database Studies of Treatment-Resistant Depression Should Take Account of Adequate Dosing. The Primary Care Companion For Cns Disorders. 20. PMID 30084549 DOI: 10.4088/PCC.18m02274  1
2018 Schuemie MJ, Ryan PB, Hripcsak G, Madigan D, Suchard MA. Improving reproducibility by using high-throughput observational studies with empirical calibration. Philosophical Transactions. Series a, Mathematical, Physical, and Engineering Sciences. 376. PMID 30082302 DOI: 10.1098/Rsta.2017.0356  1
2018 Ryan PB, Buse JB, Schuemie MJ, DeFalco F, Yuan Z, Stang PE, Berlin JA, Rosenthal N. Comparative effectiveness of canagliflozin, SGLT2 inhibitors and non-SGLT2 inhibitors on the risk of hospitalization for heart failure and amputation in patients with type 2 diabetes mellitus: A real-world meta-analysis of 4 observational databases (OBSERVE-4D). Diabetes, Obesity & Metabolism. PMID 29938883 DOI: 10.1111/dom.13424  1
2018 Cepeda MS, Reps J, Ryan P. Finding factors that predict treatment-resistant depression: Results of a cohort study. Depression and Anxiety. PMID 29786922 DOI: 10.1002/da.22774  1
2018 Reps JM, Schuemie MJ, Suchard MA, Ryan PB, Rijnbeek PR. Design and implementation of a standardized framework to generate and evaluate patient-level prediction models using observational healthcare data. Journal of the American Medical Informatics Association : Jamia. PMID 29718407 DOI: 10.1093/Jamia/Ocy032  1
2018 Baldwin DC, Daugherty SR, Ryan PM, Yaghmour NA, Philibert I. Residents' Ratings of Their Clinical Supervision and Their Self-Reported Medical Errors: Analysis of Data From 2009. Journal of Graduate Medical Education. 10: 235-241. PMID 29686769 DOI: 10.4300/JGME-D-18-00200.1  0.01
2018 Walsh C, Ryan P, Flynn D. Exploring dialectical behaviour therapy clinicians' experiences of team consultation meetings. Borderline Personality Disorder and Emotion Dysregulation. 5: 3. PMID 29556397 DOI: 10.1186/s40479-018-0080-1  0.01
2018 Brokamp C, Jandarov R, Hossain M, Ryan P. Predicting Daily Urban Fine Particulate Matter Concentrations Using a Random Forest Model. Environmental Science & Technology. PMID 29537833 DOI: 10.1021/acs.est.7b05381  1
2018 Schuemie MJ, Hripcsak G, Ryan PB, Madigan D, Suchard MA. Empirical confidence interval calibration for population-level effect estimation studies in observational healthcare data. Proceedings of the National Academy of Sciences of the United States of America. PMID 29531023 DOI: 10.1073/Pnas.1708282114  1
2018 Ruiz-Margáin A, Pohlmann A, Ryan P, Schierwagen R, Chi-Cervera LA, Jansen C, Mendez-Guerrero O, Flores-García NC, Lehmann J, Torre A, Macías-Rodríguez RU, Trebicka J. Fibroblast Growth Factor 21 is an Early Predictor of Acute-on-Chronic Liver Failure in Critically Ill Cirrhotic Patients. Liver Transplantation : Official Publication of the American Association For the Study of Liver Diseases and the International Liver Transplantation Society. PMID 29476704 DOI: 10.1002/lt.25041  1
2018 Matcho A, Ryan P, Fife D, Gifkins D, Knoll C, Friedman A. Inferring pregnancy episodes and outcomes within a network of observational databases. Plos One. 13: e0192033. PMID 29389968 DOI: 10.1371/journal.pone.0192033  1
2018 Perez Ramirez L, Wendroth H, Martin LJ, Pilipenko VV, He H, Kroner J, Ryan PH, LeMasters GK, Lockey JE, Bernstein DI, Khurana Hershey GK, Biagini Myers JM. High Number of Early Respiratory Infections in Association with Allergic Sensitization to Mold promotes Childhood Asthma. The Journal of Allergy and Clinical Immunology. PMID 29378287 DOI: 10.1016/j.jaci.2017.11.058  1
2018 Kuczmarski JM, Hord JM, Lee Y, Guzzoni V, Rodriguez D, Lawler MS, Garcia-Villatoro EL, Holly D, Ryan P, Falcon K, Garcia M, Janini Gomes M, Fluckey JD, Lawler JM. Effect of EUK-134 on Akt-mTOR signaling in the rat soleus during 7 days of mechanical unloading. Experimental Physiology. PMID 29315934 DOI: 10.1113/Ep086649  0.01
2018 Radner H, Chatzidionysiou K, Nikiphorou E, Gossec L, Hyrich KL, Zabalan C, van Eijk-Hustings Y, Williamson PR, Balanescu A, Burmester GR, Carmona L, Dougados M, Finckh A, Haugeberg G, Hetland ML, ... ... Ryan P, et al. 2017 EULAR recommendations for a core data set to support observational research and clinical care in rheumatoid arthritis. Annals of the Rheumatic Diseases. PMID 29301783 DOI: 10.1136/annrheumdis-2017-212256  0.01
2017 Callahan TJ, Bauck AE, Bertoch D, Brown J, Khare R, Ryan PB, Staab J, Zozus MN, Kahn MG. A Comparison of Data Quality Assessment Checks in Six Data Sharing Networks. Egems (Washington, Dc). 5: 8. PMID 29881733 DOI: 10.5334/egems.223  1
2017 Zhu VJ, Overhage JM, Ma Q, Ryan PB. The Impact of Censoring Drug Switching in Medication Adherence Measures of Chronic Single Ingredient Oral Drugs. Studies in Health Technology and Informatics. 245: 1200-1204. PMID 29295293  1
2017 Cepeda MS, Reps J, Fife D, Blacketer C, Stang P, Ryan P. Finding treatment-resistant depression in real-world data: How a data-driven approach compares with expert-based heuristics. Depression and Anxiety. PMID 29244906 DOI: 10.1002/da.22705  1
2017 Brokamp C, Wolfe C, Lingren T, Harley J, Ryan P. Decentralized and reproducible geocoding and characterization of community and environmental exposures for multisite studies. Journal of the American Medical Informatics Association : Jamia. PMID 29126118 DOI: 10.1093/jamia/ocx128  1
2017 Boland MR, Parhi P, Li L, Miotto R, Carroll R, Iqbal U, Nguyen PA, Schuemie M, You SC, Smith D, Mooney S, Ryan P, Li YJ, Park RW, Denny J, et al. Uncovering exposures responsible for birth season - disease effects: a global study. Journal of the American Medical Informatics Association : Jamia. PMID 29036387 DOI: 10.1093/Jamia/Ocx105  1
2017 Sen A, Goldstein A, Chakrabarti S, Shang N, Kang T, Yaman A, Ryan PB, Weng C. The representativeness of eligible patients in type 2 diabetes trials: a case study using GIST 2.0. Journal of the American Medical Informatics Association : Jamia. PMID 29025047 DOI: 10.1093/Jamia/Ocx091  1
2017 Brokamp C, Jandarov R, Rao MB, LeMasters G, Ryan P. Exposure assessment models for elemental components of particulate matter in an urban environment: A comparison of regression and random forest approaches. Atmospheric Environment (Oxford, England : 1994). 151: 1-11. PMID 28959135 DOI: 10.1016/J.Atmosenv.2016.11.066  1
2017 Yuan Z, DeFalco FJ, Ryan PB, Schuemie MJ, Stang PE, Berlin JA, Desai M, Rosenthal N. Risk of Lower Extremity Amputations in Patients With Type 2 Diabetes Mellitus Treated With SGLT2 Inhibitors in the United States: A Retrospective Cohort Study. Diabetes, Obesity & Metabolism. PMID 28898514 DOI: 10.1111/dom.13115  1
2017 Moskovitch R, Polubriaginof F, Weiss A, Ryan P, Tatonetti N. Procedure Prediction from Symbolic Electronic Health Records via Time Intervals Analytics. Journal of Biomedical Informatics. PMID 28823923 DOI: 10.1016/J.Jbi.2017.07.018  0.01
2017 Weinstein RB, Ryan P, Berlin JA, Matcho A, Schuemie M, Swerdel J, Patel K, Fife D. Channeling in the Use of Nonprescription Paracetamol and Ibuprofen in an Electronic Medical Records Database: Evidence and Implications. Drug Safety. PMID 28780741 DOI: 10.1007/s40264-017-0581-7  1
2017 Wolfe C, Buck B, Miller A, Lockey J, Weis C, Weissman D, Jonesi A, Ryan P. Exposure to naturally occurring mineral fibers due to off-road vehicle use: A review. International Journal of Hygiene and Environmental Health. PMID 28778427 DOI: 10.1016/J.Ijheh.2017.07.003  1
2017 Brokamp C, Beck AF, Muglia L, Ryan P. Combined sewer overflow events and childhood emergency department visits: A case-crossover study. The Science of the Total Environment. 607: 1180-1187. PMID 28732397 DOI: 10.1016/j.scitotenv.2017.07.104  1
2017 Ryan PH, Rice CH, Lockey JE, Black B, Burkle J, Hilbert TJ, Levin L, Brokamp C, McKay R, Wolfe C, LeMasters GK. Childhood exposure to Libby amphibole asbestos and respiratory health in young adults. Environmental Research. 158: 470-479. PMID 28697481 DOI: 10.1016/J.Envres.2017.07.013  1
2017 Duke JD, Ryan PB, Suchard MA, Hripcsak G, Jin P, Reich C, Schwalm MS, Khoma Y, Wu Y, Xu H, Shah NH, Banda JM, J Schuemie M. Risk of angioedema associated with levetiracetam compared with phenytoin: Findings of the observational health data sciences and informatics research network. Epilepsia. PMID 28681416 DOI: 10.1111/Epi.13828  1
2017 Ryan P, Johnson B, Rathbun J, Woo K. There is still time to avoid the 4% CMS payment penalty. Journal of Vascular Surgery. Venous and Lymphatic Disorders. 5: 606. PMID 28624003 DOI: 10.1016/j.jvsv.2017.04.002  1
2017 Beck AF, Sandel MT, Ryan PH, Kahn RS. Mapping Neighborhood Health Geomarkers To Clinical Care Decisions To Promote Equity In Child Health. Health Affairs (Project Hope). 36: 999-1005. PMID 28583957 DOI: 10.1377/hlthaff.2016.1425  1
2017 DeMartino RR, Brooke BS, Neal D, Beck AW, Conrad MF, Arya S, Desai S, Aziz F, Ryan P, Cronenwett JL, Kraiss LW. Development of a validated model to predict 30-day stroke and 1-year survival after carotid endarterectomy for asymptomatic stenosis using the Vascular Quality Initiative. Journal of Vascular Surgery. PMID 28583737 DOI: 10.1016/J.Jvs.2017.03.427  0.01
2017 Kannan JA, Brokamp C, Bernstein DI, LeMasters GK, Hershey GKK, Villareal MS, Lockey JE, Ryan PH. Parental Snoring and Environmental Pollutants, but Not Aeroallergen Sensitization, Are Associated with Childhood Snoring in a Birth Cohort. Pediatric Allergy, Immunology, and Pulmonology. 30: 31-38. PMID 28465864 DOI: 10.1089/ped.2016.0681  1
2017 Wang Y, Desai M, Ryan PB, DeFalco FJ, Schuemie MJ, Stang PE, Berlin JA, Yuan Z. Incidence of diabetic ketoacidosis among patients with type 2 diabetes mellitus treated with SGLT2 inhibitors and other antihyperglycemic agents. Diabetes Research and Clinical Practice. 128: 83-90. PMID 28448895 DOI: 10.1016/j.diabres.2017.04.004  1
2017 Yuan Z, Voss EA, DeFalco FJ, Pan G, Ryan PB, Yannicelli D, Nessel C. Risk Prediction for Ischemic Stroke and Transient Ischemic Attack in Patients Without Atrial Fibrillation: A Retrospective Cohort Study. Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. PMID 28392100 DOI: 10.1016/j.jstrokecerebrovasdis.2017.03.036  1
2017 Goslin K, Zheng B, Serrano-Mislata A, Rae L, Ryan PT, Kwaśniewska K, Thomson B, O'Maoileidigh D, Madueno F, Wellmer F, Graciet E. Transcription factor Interplay between LEAFY and APETALA1/ CAULIFLOWER during Floral Initiation. Plant Physiology. PMID 28385730 DOI: 10.1104/Pp.17.00098  1
2017 Yaghjyan L, Arao R, Brokamp C, O'Meara ES, Sprague BL, Ghita G, Ryan P. Association between air pollution and mammographic breast density in the Breast Cancer Surveilance Consortium. Breast Cancer Research : Bcr. 19: 36. PMID 28381271 DOI: 10.1186/S13058-017-0828-3  1
2017 Johnson LH, Beck AF, Kahn RS, Huang B, Ryan PH, Olano KK, Auger KA. Characteristics of Pediatric Emergency Revisits After an Asthma-Related Hospitalization. Annals of Emergency Medicine. PMID 28302425 DOI: 10.1016/j.annemergmed.2017.01.015  1
2017 Johansson E, Biagini Myers JM, Martin LJ, He H, Pilipenko V, Mersha T, Weirauch M, Salomonis N, Ryan P, LeMasters GK, Bernstein DI, Lockey J, Khurana Hershey GK. KIF3A genetic variation is associated with pediatric asthma in the presence of eczema independent of allergic rhinitis. The Journal of Allergy and Clinical Immunology. PMID 28238750 DOI: 10.1016/J.Jaci.2017.02.003  1
2017 Ramcharran D, Qiu H, Schuemie MJ, Ryan PB. Atypical Antipsychotics and the Risk of Falls and Fractures Among Older Adults: An Emulation Analysis and an Evaluation of Additional Confounding Control Strategies. Journal of Clinical Psychopharmacology. 37: 162-168. PMID 28225746 DOI: 10.1097/JCP.0000000000000647  1
2017 Ryan PB, Schuemie MJ, Ramcharran D, Stang PE. Atypical Antipsychotics and the Risks of Acute Kidney Injury and Related Outcomes Among Older Adults: A Replication Analysis and an Evaluation of Adapted Confounding Control Strategies. Drugs & Aging. PMID 28124262 DOI: 10.1007/s40266-016-0430-x  1
2017 McKiernan A, Ryan P, McMahon E, Butler E. Qualitative Analysis of Interactions on an Online Discussion Forum for Young People with Experience of Romantic Relationship Breakup. Cyberpsychology, Behavior and Social Networking. PMID 28118031 DOI: 10.1089/cyber.2016.0450  0.01
2016 Shaddox TR, Ryan PB, Schuemie MJ, Madigan D, Suchard MA. Hierarchical Models for Multiple, Rare Outcomes Using Massive Observational Healthcare Databases. Statistical Analysis and Data Mining. 9: 260-268. PMID 28503249 DOI: 10.1002/Sam.11324  1
2016 Huser V, DeFalco FJ, Schuemie M, Ryan PB, Shang N, Velez M, Park RW, Boyce RD, Duke J, Khare R, Utidjian L, Bailey C. Multisite Evaluation of a Data Quality Tool for Patient-Level Clinical Data Sets. Egems (Washington, Dc). 4: 1239. PMID 28154833 DOI: 10.13063/2327-9214.1239  1
2016 Ji H, Biagini Myers JM, Brandt EB, Brokamp C, Ryan PH, Khurana Hershey GK. Air pollution, epigenetics, and asthma. Allergy, Asthma, and Clinical Immunology : Official Journal of the Canadian Society of Allergy and Clinical Immunology. 12: 51. PMID 27777592 DOI: 10.1186/S13223-016-0159-4  1
2016 Samwald M, Xu H, Blagec K, Empey PE, Malone DC, Ahmed SM, Ryan P, Hofer S, Boyce RD. Incidence of Exposure of Patients in the United States to Multiple Drugs for Which Pharmacogenomic Guidelines Are Available. Plos One. 11: e0164972. PMID 27764192 DOI: 10.1371/Journal.Pone.0164972  0.01
2016 Kahn MG, Callahan TJ, Barnard J, Bauck AE, Brown J, Davidson BN, Estiri H, Goerg C, Holve E, Johnson SG, Liaw ST, Hamilton-Lopez M, Meeker D, Ong TC, Ryan P, et al. A Harmonized Data Quality Assessment Terminology and Framework for the Secondary Use of Electronic Health Record Data. Egems (Washington, Dc). 4: 1244. PMID 27713905 DOI: 10.13063/2327-9214.1244  1
2016 Sen A, Chakrabarti S, Goldstein A, Wang S, Ryan P, Weng C. GIST 2.0: A Scalable Multi-trait Metric for Quantifying Population Representativeness of Individual Clinical Studies. Journal of Biomedical Informatics. PMID 27600407 DOI: 10.1016/J.Jbi.2016.09.003  1
2016 Sen A, Ryan PB, Goldstein A, Chakrabarti S, Wang S, Koski E, Weng C. Correlating eligibility criteria generalizability and adverse events using Big Data for patients and clinical trials. Annals of the New York Academy of Sciences. PMID 27598694 DOI: 10.1111/Nyas.13195  1
2016 Schuemie MJ, Hripcsak G, Ryan PB, Madigan D, Suchard MA. Robust empirical calibration of p-values using observational data. Statistics in Medicine. 35: 3883-8. PMID 27592566 DOI: 10.1002/Sim.6977  1
2016 Hripcsak G, Ryan PB, Duke JD, Shah NH, Park RW, Huser V, Suchard MA, Schuemie MJ, DeFalco FJ, Perotte A, Banda JM, Reich CG, Schilling LM, Matheny ME, Meeker D, et al. Characterizing treatment pathways at scale using the OHDSI network. Proceedings of the National Academy of Sciences of the United States of America. PMID 27274072 DOI: 10.1073/Pnas.1510502113  1
2016 Zhang Z, Biagini Myers JM, Brandt EB, Ryan PH, Lindsey M, Mintz-Cole RA, Reponen T, Vesper SJ, Forde F, Ruff B, Bass SA, LeMasters GK, Bernstein DI, Lockey J, Budelsky AL, et al. β-Glucan exacerbates allergic asthma independent of fungal sensitization and promotes steroid-resistant TH2/TH17 responses. The Journal of Allergy and Clinical Immunology. PMID 27221135 DOI: 10.1016/J.Jaci.2016.02.031  1
2016 Banda JM, Evans L, Vanguri RS, Tatonetti NP, Ryan PB, Shah NH. A curated and standardized adverse drug event resource to accelerate drug safety research. Scientific Data. 3: 160026. PMID 27193236 DOI: 10.1038/sdata.2016.26  1
2016 Beck AF, Huang B, Auger KA, Ryan PH, Chen C, Kahn RS. Explaining Racial Disparities in Child Asthma Readmission Using a Causal Inference Approach. Jama Pediatrics. PMID 27182793 DOI: 10.1001/jamapediatrics.2016.0269  1
2016 de Marchi R, Sorel M, Mooney B, Fudal I, Goslin K, Kwaśniewska K, Ryan PT, Pfalz M, Kroymann J, Pollmann S, Feechan A, Wellmer F, Rivas S, Graciet E. The N-end rule pathway regulates pathogen responses in plants. Scientific Reports. 6: 26020. PMID 27173012 DOI: 10.1038/Srep26020  1
2016 Weinstein RB, Schuemie MJ, Ryan PB, Stang PE. Seasonality in acute liver injury? Findings in two health care claims databases. Drug, Healthcare and Patient Safety. 8: 39-48. PMID 27099532 DOI: 10.2147/DHPS.S95399  1
2016 Gini R, Schuemie M, Brown J, Ryan P, Vacchi E, Coppola M, Cazzola W, Coloma P, Berni R, Diallo G, Oliveira JL, Avillach P, Trifirò G, Rijnbeek P, Bellentani M, et al. Data Extraction and Management in Networks of Observational Health Care Databases for Scientific Research: A Comparison of EU-ADR, OMOP, Mini-Sentinel and MATRICE Strategies. Egems (Washington, Dc). 4: 1189. PMID 27014709 DOI: 10.13063/2327-9214.1189  1
2016 Beck AF, Huang B, Ryan PH, Sandel MT, Chen C, Kahn RS. Areas with High Rates of Police-Reported Violent Crime Have Higher Rates of Childhood Asthma Morbidity. The Journal of Pediatrics. PMID 26960918 DOI: 10.1016/j.jpeds.2016.02.018  1
2016 Brokamp C, LeMasters GK, Ryan PH. Residential mobility impacts exposure assessment and community socioeconomic characteristics in longitudinal epidemiology studies. Journal of Exposure Science & Environmental Epidemiology. PMID 26956935 DOI: 10.1038/jes.2016.10  1
2016 Coombs KC, Chew GL, Schaffer C, Ryan PH, Brokamp C, Grinshpun SA, Adamkiewicz G, Chillrud S, Hedman C, Colton M, Ross J, Reponen T. Indoor air quality in green-renovated vs. non-green low-income homes of children living in a temperate region of US (Ohio). The Science of the Total Environment. 554: 178-85. PMID 26950631 DOI: 10.1016/J.Scitotenv.2016.02.136  1
2016 Drost HG, Bellstädt J, Ó'Maoiléidigh DS, Silva AT, Gabel A, Weinholdt C, Ryan PT, Dekkers BJ, Bentsink L, Hilhorst HW, Ligterink W, Wellmer F, Grosse I, Quint M. Post-embryonic hourglass patterns mark ontogenetic transitions in plant development. Molecular Biology and Evolution. PMID 26912813 DOI: 10.1093/Molbev/Msw039  1
2016 Yoon D, Ahn EK, Park MY, Cho SY, Ryan P, Schuemie MJ, Shin D, Park H, Park RW. Conversion and Data Quality Assessment of Electronic Health Record Data at a Korean Tertiary Teaching Hospital to a Common Data Model for Distributed Network Research. Healthcare Informatics Research. 22: 54-8. PMID 26893951 DOI: 10.4258/hir.2016.22.1.54  1
2016 He Z, Ryan P, Hoxha J, Wang S, Carini S, Sim I, Weng C. Multivariate analysis of the population representativeness of related clinical studies. Journal of Biomedical Informatics. PMID 26820188 DOI: 10.1016/J.Jbi.2016.01.007  1
2016 Nanda MK, LeMasters GK, Levin L, Rothenberg ME, Assa'ad AH, Newman N, Bernstein D, Khurana-Hershey G, Lockey JE, Ryan PH. Allergic Diseases and Internalizing Behaviors in Early Childhood. Pediatrics. 137: 1-10. PMID 26715608 DOI: 10.1542/Peds.2015-1922  1
2015 He Z, Chandar P, Ryan P, Weng C. Simulation-based Evaluation of the Generalizability Index for Study Traits. Amia ... Annual Symposium Proceedings / Amia Symposium. Amia Symposium. 2015: 594-603. PMID 26958194  1
2015 Ryan PH, Brokamp C, Fan ZH, Rao MB. Analysis of Personal and Home Characteristics Associated with the Elemental Composition of PM2.5 in Indoor, Outdoor, and Personal Air in the RIOPA Study. Research Report (Health Effects Institute). 3-40. PMID 26934775  1
2015 Leahy D, Schaffalitzky E, Saunders J, Armstrong C, Meagher D, Ryan P, Dooley B, McNicholas F, McGorry P, Cullen W. Role of the general practitioner in providing early intervention for youth mental health: a mixed methods investigation. Early Intervention in Psychiatry. PMID 26693835 DOI: 10.1111/eip.12303  1
2015 Somineni HK, Zhang X, Biagini Myers JM, Kovacic MB, Ulm A, Jurcak N, Ryan PH, Khurana Hershey GK, Ji H. Ten-eleven translocation 1 (TET1) methylation is associated with childhood asthma and traffic-related air pollution. The Journal of Allergy and Clinical Immunology. PMID 26684294 DOI: 10.1016/J.Jaci.2015.10.021  1
2015 Brandt EB, Myers JM, Ryan PH, Hershey GK. Air pollution and allergic diseases. Current Opinion in Pediatrics. 27: 724-35. PMID 26474340 DOI: 10.1097/MOP.0000000000000286  1
2015 Hripcsak G, Duke JD, Shah NH, Reich CG, Huser V, Schuemie MJ, Suchard MA, Park RW, Wong IC, Rijnbeek PR, van der Lei J, Pratt N, Norén GN, Li YC, Stang PE, ... ... Ryan PB, et al. Observational Health Data Sciences and Informatics (OHDSI): Opportunities for Observational Researchers. Studies in Health Technology and Informatics. 216: 574-8. PMID 26262116 DOI: 10.3233/978-1-61499-564-7-574  1
2015 Kannan JA, Bernstein DI, Bernstein CK, Ryan PH, Bernstein JA, Villareal MS, Smith AM, Lenz PH, Epstein TG. Significant predictors of poor quality of life in older asthmatics. Annals of Allergy, Asthma & Immunology : Official Publication of the American College of Allergy, Asthma, & Immunology. PMID 26208758 DOI: 10.1016/J.Anai.2015.06.021  1
2015 Ryan P, Zabetakis D, Stenger DA, Trammell SA. Integrating Paper Chromatography with Electrochemical Detection for the Trace Analysis of TNT in Soil. Sensors (Basel, Switzerland). 15: 17048-56. PMID 26184223 DOI: 10.3390/s150717048  0.01
2015 Li Y, Ryan PB, Wei Y, Friedman C. A Method to Combine Signals from Spontaneous Reporting Systems and Observational Healthcare Data to Detect Adverse Drug Reactions. Drug Safety. 38: 895-908. PMID 26153397 DOI: 10.1007/S40264-015-0314-8  0.01
2015 Lavelle MJ, Henry CI, LeDoux K, Ryan PJ, Fischer JW, Pepin KM, Blass CR, Glow MP, Hygnstrom SE, VerCauteren KC. Deer response to exclusion from stored cattle feed in Michigan, USA. Preventive Veterinary Medicine. PMID 26130505 DOI: 10.1016/J.Prevetmed.2015.06.015  1
2015 Ryan PT, Ó'Maoiléidigh DS, Drost HG, Kwaśniewska K, Gabel A, Grosse I, Graciet E, Quint M, Wellmer F. Patterns of gene expression during Arabidopsis flower development from the time of initiation to maturation. Bmc Genomics. 16: 488. PMID 26126740 DOI: 10.1186/S12864-015-1699-6  1
2015 Brunst KJ, Ryan PH, Brokamp C, Bernstein D, Reponen T, Lockey J, Khurana Hershey GK, Levin L, Grinshpun SA, LeMasters G. Timing and Duration of Traffic-related Air Pollution Exposure and the Risk for Childhood Wheeze and Asthma. American Journal of Respiratory and Critical Care Medicine. 192: 421-7. PMID 26106807 DOI: 10.1164/Rccm.201407-1314Oc  1
2015 Kahn MG, Brown JS, Chun AT, Davidson BN, Meeker D, Ryan PB, Schilling LM, Weiskopf NG, Williams AE, Zozus MN. Transparent reporting of data quality in distributed data networks. Egems (Washington, Dc). 3: 1052. PMID 25992385 DOI: 10.13063/2327-9214.1052  1
2015 Ó'Maoiléidigh DS, Thomson B, Raganelli A, Wuest SE, Ryan PT, Kwaśniewska K, Carles CC, Graciet E, Wellmer F. Gene network analysis of Arabidopsis thaliana flower development through dynamic gene perturbations. The Plant Journal : For Cell and Molecular Biology. 83: 344-58. PMID 25990192 DOI: 10.1111/Tpj.12878  1
2015 Voss EA, Ma Q, Ryan PB. The impact of standardizing the definition of visits on the consistency of multi-database observational health research. Bmc Medical Research Methodology. 15: 13. PMID 25887092 DOI: 10.1186/s12874-015-0001-6  1
2015 Yuan Z, Makadia R, Ryan P, Yannicelli D, Nessel C, Sarich T. Incidence of ischemic stroke or transient ischemic attack in patients with multiple risk factors with or without atrial fibrillation: a retrospective cohort study. Current Medical Research and Opinion. 31: 1257-66. PMID 25877807 DOI: 10.1185/03007995.2015.1041469  1
2015 Brandt EB, Biagini Myers JM, Acciani TH, Ryan PH, Sivaprasad U, Ruff B, LeMasters GK, Bernstein DI, Lockey JE, LeCras TD, Khurana Hershey GK. Exposure to allergen and diesel exhaust particles potentiates secondary allergen-specific memory responses, promoting asthma susceptibility. The Journal of Allergy and Clinical Immunology. 136: 295-303.e7. PMID 25748065 DOI: 10.1016/j.jaci.2014.11.043  1
2015 Codispoti CD, Bernstein DI, Levin L, Reponen T, Ryan PH, Biagini Myers JM, Villareal M, Burkle J, Lummus Z, Lockey JE, Khurana Hershey GK, LeMasters GK. Early-life mold and tree sensitivity is associated with allergic eosinophilic rhinitis at 4 years of age. Annals of Allergy, Asthma & Immunology : Official Publication of the American College of Allergy, Asthma, & Immunology. 114: 193-198.e4. PMID 25744905 DOI: 10.1016/J.Anai.2014.12.008  1
2015 Voss EA, Ryan PB, Stang PE, Hough D, Alphs L. Switching from risperidone long-acting injectable to paliperidone long-acting injectable or oral antipsychotics: analysis of a Medicaid claims database. International Clinical Psychopharmacology. 30: 151-7. PMID 25730525 DOI: 10.1097/YIC.0000000000000068  1
2015 Voss EA, Makadia R, Matcho A, Ma Q, Knoll C, Schuemie M, DeFalco FJ, Londhe A, Zhu V, Ryan PB. Feasibility and utility of applications of the common data model to multiple, disparate observational health databases. Journal of the American Medical Informatics Association : Jamia. 22: 553-64. PMID 25670757 DOI: 10.1093/jamia/ocu023  1
2015 Ryan P, Zarringhalam P, Gibbons AJ. Dental evaluation prior to medical treatment: who to refer? The British Journal of General Practice : the Journal of the Royal College of General Practitioners. 65: e58-60. PMID 25548318 DOI: 10.3399/bjgp15X683317  1
2015 Overhage JM, Ryan PB, Schuemie MJ, Stang PE. Authors' reply to Hennessy and Leonard's comment on "Desideratum for evidence-based epidemiology". Drug Safety. 38: 105-7. PMID 25511912 DOI: 10.1007/s40264-014-0254-8  1
2015 Codispoti CD, LeMasters GK, Levin L, Reponen T, Ryan PH, Biagini Myers JM, Villareal M, Burkle J, Evans S, Lockey JE, Khurana Hershey GK, Bernstein DI. Traffic pollution is associated with early childhood aeroallergen sensitization. Annals of Allergy, Asthma & Immunology : Official Publication of the American College of Allergy, Asthma, & Immunology. 114: 126-33. PMID 25499550 DOI: 10.1016/J.Anai.2014.10.020  1
2015 Ryan PH, Son SY, Wolfe C, Lockey J, Brokamp C, LeMasters G. A field application of a personal sensor for ultrafine particle exposure in children. The Science of the Total Environment. 508: 366-73. PMID 25497676 DOI: 10.1016/J.Scitotenv.2014.11.061  1
2015 Ryan P, Rehman S, Prince S. Acute tongue swelling, the only initial manifestation of carotid artery dissection: a case report with differentiation of clinical picture. Annals of Vascular Surgery. 29: 365.e17-8. PMID 25463346 DOI: 10.1016/j.avsg.2014.09.029  0.01
2015 LeMasters G, Levin L, Bernstein DI, Lockey SD, Lockey JE, Burkle J, Khurana Hershey GK, Brunst K, Ryan PH. Secondhand smoke and traffic exhaust confer opposing risks for asthma in normal and overweight children. Obesity (Silver Spring, Md.). 23: 32-6. PMID 25407437 DOI: 10.1002/Oby.20941  1
2014 Hansen RA, Zeng P, Ryan P, Gao J, Sonawane K, Teeter B, Westrich K, Dubois RW. Exploration of heterogeneity in distributed research network drug safety analyses. Research Synthesis Methods. 5: 352-70. PMID 26052957 DOI: 10.1016/J.Jval.2013.03.088  1
2014 Makadia R, Ryan PB. Transforming the Premier Perspective Hospital Database into the Observational Medical Outcomes Partnership (OMOP) Common Data Model. Egems (Washington, Dc). 2: 1110. PMID 25848597 DOI: 10.13063/2327-9214.1110  1
2014 Matcho A, Ryan P, Fife D, Reich C. Fidelity assessment of a clinical practice research datalink conversion to the OMOP common data model. Drug Safety. 37: 945-59. PMID 25187016 DOI: 10.1007/s40264-014-0214-3  1
2014 Boyce RD, Ryan PB, Norén GN, Schuemie MJ, Reich C, Duke J, Tatonetti NP, Trifirò G, Harpaz R, Overhage JM, Hartzema AG, Khayter M, Voss EA, Lambert CG, Huser V, et al. Bridging islands of information to establish an integrated knowledge base of drugs and health outcomes of interest. Drug Safety. 37: 557-67. PMID 24985530 DOI: 10.1007/S40264-014-0189-0  1
2014 Girman CJ, Faries D, Ryan P, Rotelli M, Belger M, Binkowitz B, O'Neill R. Pre-study feasibility and identifying sensitivity analyses for protocol pre-specification in comparative effectiveness research. Journal of Comparative Effectiveness Research. 3: 259-70. PMID 24969153 DOI: 10.2217/cer.14.16  0.01
2014 Benenson JF, Kuhn MN, Ryan PJ, Ferranti AJ, Blondin R, Shea M, Charpentier C, Thompson ME, Wrangham RW. Human males appear more prepared than females to resolve conflicts with same-sex peers. Human Nature (Hawthorne, N.Y.). 25: 251-68. PMID 24845881 DOI: 10.1007/S12110-014-9198-Z  1
2014 Schuemie MJ, Trifirò G, Coloma PM, Ryan PB, Madigan D. Detecting adverse drug reactions following long-term exposure in longitudinal observational data: The exposure-adjusted self-controlled case series. Statistical Methods in Medical Research. PMID 24685766 DOI: 10.1177/0962280214527531  1
2014 Newman NC, Ryan PH, Huang B, Beck AF, Sauers HS, Kahn RS. Traffic-related air pollution and asthma hospital readmission in children: a longitudinal cohort study. The Journal of Pediatrics. 164: 1396-1402.e1. PMID 24680015 DOI: 10.1016/j.jpeds.2014.02.017  1
2014 Brandt EB, Ryan PH, Khurana Hershey GK. Reply: To PMID 24060272. The Journal of Allergy and Clinical Immunology. 133: 1496-7. PMID 24636093 DOI: 10.1016/j.jaci.2013.12.1097  1
2014 Bousquet J, Gern JE, Martinez FD, Anto JM, Johnson CC, Holt PG, Lemanske RF, Le Souëf PN, Tepper RS, von Mutius ER, Arshad SH, Bacharier LB, Becker A, Belanger K, Bergström A, ... ... Ryan PH, et al. Birth cohorts in asthma and allergic diseases: report of a NIAID/NHLBI/MeDALL joint workshop. The Journal of Allergy and Clinical Immunology. 133: 1535-46. PMID 24636091 DOI: 10.1016/J.Jaci.2014.01.018  1
2014 Abrams D, Javidfar J, Farrand E, Mongero LB, Agerstrand CL, Ryan P, Zemmel D, Galuskin K, Morrone TM, Boerem P, Bacchetta M, Brodie D. Early mobilization of patients receiving extracorporeal membrane oxygenation: a retrospective cohort study. Critical Care (London, England). 18: R38. PMID 24571627 DOI: 10.1186/cc13746  1
2014 Fife D, Zhu V, Voss E, Levy-Clarke G, Ryan P. Exposure to oral fluoroquinolones and the risk of retinal detachment: Retrospective analyses of two large healthcare databases Drug Safety. 37: 171-182. PMID 24526267 DOI: 10.1007/s40264-014-0138-y  1
2014 Beck AF, Huang B, Simmons JM, Moncrief T, Sauers HS, Chen C, Ryan PH, Newman NC, Kahn RS. Role of financial and social hardships in asthma racial disparities. Pediatrics. 133: 431-9. PMID 24488745 DOI: 10.1542/peds.2013-2437  1
2014 Ryan PJ, Turner MJ, Gibbons AJ, Ricanek K. Orthognathic surgery and the biometric e-passport: a change in surgical practice. The British Journal of Oral & Maxillofacial Surgery. 52: 384. PMID 24367896 DOI: 10.1016/j.bjoms.2013.12.003  1
2013 Leahy D, Schaffalitzky E, Armstrong C, Bury G, Cussen-Murphy P, Davis R, Dooley B, Gavin B, Keane R, Keenan E, Latham L, Meagher D, McGorry P, McNicholas F, O'Connor R, ... ... Ryan P, et al. Primary care and youth mental health in Ireland: qualitative study in deprived urban areas. Bmc Family Practice. 14: 194. PMID 24341616 DOI: 10.1186/1471-2296-14-194  1
2013 Holve E, Kahn M, Nahm M, Ryan P, Weiskopf N. A comprehensive framework for data quality assessment in CER. Amia Joint Summits On Translational Science Proceedings Amia Summit On Translational Science. 2013: 86-8. PMID 24303241  0.01
2013 Reich CG, Ryan PB, Suchard MA. The impact of drug and outcome prevalence on the feasibility and performance of analytical methods for a risk identification and analysis system. Drug Safety. 36: S195-204. PMID 24166235 DOI: 10.1007/S40264-013-0112-0  1
2013 Reich CG, Ryan PB, Schuemie MJ. Alternative outcome definitions and their effect on the performance of methods for observational outcome studies. Drug Safety. 36: S181-93. PMID 24166234 DOI: 10.1007/s40264-013-0111-1  1
2013 Ryan PB, Schuemie MJ. Evaluating performance of risk identification methods through a large-scale simulation of observational data. Drug Safety. 36: S171-80. PMID 24166233 DOI: 10.1007/s40264-013-0110-2  1
2013 Ryan PB, Stang PE, Overhage JM, Suchard MA, Hartzema AG, DuMouchel W, Reich CG, Schuemie MJ, Madigan D. A comparison of the empirical performance of methods for a risk identification system. Drug Safety. 36: S143-58. PMID 24166231 DOI: 10.1007/S40264-013-0108-9  1
2013 Schuemie MJ, Madigan D, Ryan PB. Empirical performance of LGPS and LEOPARD: lessons for developing a risk identification and analysis system. Drug Safety. 36: S133-42. PMID 24166230 DOI: 10.1007/S40264-013-0107-X  1
2013 DuMouchel W, Ryan PB, Schuemie MJ, Madigan D. Evaluation of disproportionality safety signaling applied to healthcare databases. Drug Safety. 36: S123-32. PMID 24166229 DOI: 10.1007/S40264-013-0106-Y  1
2013 Norén GN, Bergvall T, Ryan PB, Juhlin K, Schuemie MJ, Madigan D. Empirical performance of the calibrated self-controlled cohort analysis within temporal pattern discovery: lessons for developing a risk identification and analysis system. Drug Safety. 36: S107-21. PMID 24166228 DOI: 10.1007/S40264-013-0095-X  1
2013 Ryan PB, Schuemie MJ, Madigan D. Empirical performance of a self-controlled cohort method: lessons for developing a risk identification and analysis system. Drug Safety. 36: S95-106. PMID 24166227 DOI: 10.1007/S40264-013-0101-3  1
2013 Suchard MA, Zorych I, Simpson SE, Schuemie MJ, Ryan PB, Madigan D. Empirical performance of the self-controlled case series design: lessons for developing a risk identification and analysis system. Drug Safety. 36: S83-93. PMID 24166226 DOI: 10.1007/S40264-013-0100-4  1
2013 Madigan D, Schuemie MJ, Ryan PB. Empirical performance of the case-control method: lessons for developing a risk identification and analysis system. Drug Safety. 36: S73-82. PMID 24166225 DOI: 10.1007/s40264-013-0105-z  1
2013 Ryan PB, Schuemie MJ, Gruber S, Zorych I, Madigan D. Empirical performance of a new user cohort method: lessons for developing a risk identification and analysis system. Drug Safety. 36: S59-72. PMID 24166224 DOI: 10.1007/S40264-013-0099-6  1
2013 Hartzema AG, Reich CG, Ryan PB, Stang PE, Madigan D, Welebob E, Overhage JM. Managing data quality for a drug safety surveillance system. Drug Safety. 36: S49-58. PMID 24166223 DOI: 10.1007/S40264-013-0098-7  1
2013 Ryan PB, Schuemie MJ, Welebob E, Duke J, Valentine S, Hartzema AG. Defining a reference set to support methodological research in drug safety. Drug Safety. 36: S33-47. PMID 24166222 DOI: 10.1007/S40264-013-0097-8  1
2004 Vellala RP, Manjure S, Ryan PJ. Single photon emission computed tomography scanning in the diagnosis of knee pathology. Journal of Orthopaedic Surgery (Hong Kong). 12: 87-90. PMID 15237128 DOI: 10.1177/230949900401200116  1
2000 Wells J, Ryan PJ. The long-term performance of DXA bone densitometers. The British Journal of Radiology. 73: 737-9. PMID 11089465 DOI: 10.1259/bjr.73.871.11089465  1
1999 Wells J, Nicalou T, Ryan PJ. Cross-calibration of pencil beam (Lunar) and fan beam (Hologic DXA) densitometers Nuclear Medicine Communications. 20: 482. DOI: 10.1097/00006231-199905000-00099  0.01
1994 Wilcox CS, Ryan PJ, Morrissey JL, Cohn JB, DeFrancisco DF, Linden RD, Heiser JF. A fixed-dose study of adinazolam-SR tablets in generalized anxiety disorder. Progress in Neuro-Psychopharmacology & Biological Psychiatry. 18: 979-93. PMID 7824763 DOI: 10.1016/0278-5846(94)90124-4  1
1992 Pycock C, Marshall AJ, Vivian GC, Jones IW, Ormsby PL, Ryan PJ, Keeling DH. 8. Comparison of exercise, dobutamine infusion and ECG analysis using 99Tcm-MIBI Nuclear Medicine Communications. 13: 395-396. DOI: 10.1097/00006231-199206000-00010  0.01
1992 Ryan PJ, Rosenthall E, Cook R, Maisey M. 7. Myocardial tomographic perfusion imaging using dipyridamole Nuclear Medicine Communications. 13: 395. DOI: 10.1097/00006231-199206000-00009  0.01
1990 Tumer N, Ryan PJ, Roberts J. Action of potassium on neurochemical transmission at the cardiac adrenergic neuroeffector junction with aging Mechanisms of Ageing and Development. 52: 87-91. PMID 2314130 DOI: 10.1016/0047-6374(90)90147-8  1
1990 Kepczyk CT, Ryan PJ, McAllister CK, Otraje J. The absence of nephrotoxicity and differential nephrotoxicity between tobramycin and gentamicin Southern Medical Journal. 83: 1149-1152. PMID 2218653 DOI: 10.1097/00007611-199010000-00008  1
1990 Wilcox C, Crowder J, Ryan P, Schwartz R, Hyde G. Oral pentoxifyiline (Trental) in diabetic patients with intermittent claudication European Journal of Pharmacology. 183: 1291-1292. DOI: 10.1016/0014-2999(90)94400-R  0.01
1989 Ryan PJ, Lesicki R, Roberts J. Separation of norepinephrine and metabolites as Dns derivatives by two-dimensional thin-layer chromatography Journal of Chromatography A. 465: 448-450. PMID 2745611 DOI: 10.1016/S0021-9673(01)92687-1  1
1988 Glennon J, Ryan PJ, Keane CT, Rees JPR. Circumcision and periurethral carriage of Proteus mirabilis in boys Archives of Disease in Childhood. 63: 556-557. PMID 3291784 DOI: 10.1136/adc.63.5.556  1
1987 Kargacin ME, Bassell G, Ryan PJ, Honeyman TW. Separation and analysis of fluorescent derivatives of myo-inositol and myo-inositol 2-phosphate by high-performance liquid chromatography Journal of Chromatography A. 393: 454-458. PMID 3597611 DOI: 10.1016/S0021-9673(01)94244-X  1
1985 Ryan PJ, McGoldrick K, Stickney D, Honeyman TW. Formation and separation of fluorescent derivatives of phosphatidic acid Journal of Chromatography A. 320: 421-425. DOI: 10.1016/S0021-9673(01)90522-9  1
1985 Ryan PJ, Honeyman TW. Formation and separation of fluorescent derivatives of diacylglycerols Journal of Chromatography A. 331: 177-182. DOI: 10.1016/0021-9673(85)80019-4  1
1984 Ryan PJ, Davis MA, DeGaeta LR, Woda B, Melchior DL. Liposomes loaded with contrast material for image enhancement in computed tomography. Work in progress. Radiology. 152: 759-62. PMID 6611564 DOI: 10.1148/RADIOLOGY.152.3.6611564  0.01
1984 Ryan PJ, Honeyman TW. Determination of fatty acids by high-performance liquid chromatography of Dns-ethanolamine derivatives Journal of Chromatography A. 312: 461-466. PMID 6526870 DOI: 10.1016/S0021-9673(01)92799-2  1
1983 Ryan PJ, Davis MA, Melchior DL. The preparation and characterization of liposomes containing X-ray contrast agents Bba - General Subjects. 756: 106-110. PMID 6824745 DOI: 10.1016/0304-4165(83)90029-6  1
1983 Ryan PJ. Preliminary report: Experience with the use of dantrolene sodium in the treatment of bites by the black widow spider latrodectus hesperus Clinical Toxicology. 21: 487-489. PMID 6678977 DOI: 10.3109/15563658308990436  1
1981 Ryan PJ, Gross D, Owen WJ, Laanio TL. The metabolism of chlortoluron, diuron, and CGA 43 057 in tolerant and susceptible plants Pesticide Biochemistry and Physiology. 16: 213-221. DOI: 10.1016/0048-3575(81)90055-9  1
1978 Ryan PJ. Daylight fluorescent pigments and their applications Pigment &Amp; Resin Technology. 7: 4-8. DOI: 10.1108/eb041388  1
1972 Ryan PJ. Daylight fluorescent pigments and colours Pigment &Amp; Resin Technology. 1: 21-26. DOI: 10.1108/eb040844  1
Show low-probability matches.