Scott T. Leatherdale, Ph.D. - Publications

Affiliations: 
2004 University of Waterloo, Waterloo, ON, Canada 
Area:
Health Education, Secondary Education

234 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
2024 Mott H, Leatherdale ST, Cole AG. Exploring the association between the proximity to and density around schools of retailers selling IQOS products and youth use of heated tobacco products: evidence from the 2020-2021 COMPASS study. Health Promotion and Chronic Disease Prevention in Canada : Research, Policy and Practice. 44: 1-8. PMID 38231088 DOI: 10.24095/hpcdp.44.1.01  0.309
2023 Cole AG, Gohari MR, Leatherdale ST. Evaluating the One-Year Impact of School e-Cigarette Use Interventions among Current Youth e-Cigarette Users in the COMPASS Study, 2017/18-2018/19. International Journal of Environmental Research and Public Health. 20. PMID 37510585 DOI: 10.3390/ijerph20146353  0.346
2023 Benny C, Steele BJ, Patte KA, Leatherdale ST, Pabayo R. Income inequality and daily use of cannabis, cigarettes, and e-cigarettes among Canadian secondary school students: Results from COMPASS 2018-19. The International Journal On Drug Policy. 115: 104014. PMID 37003193 DOI: 10.1016/j.drugpo.2023.104014  0.422
2023 Pabayo R, Patel P, Patte KA, Leatherdale ST. Income Inequality and the Odds of Online Gambling Among a Large Sample of Adolescents in Canada. Journal of Gambling Studies. PMID 36811755 DOI: 10.1007/s10899-023-10194-2  0.323
2022 Romano I, Butler A, Williams G, Aleyan S, Patte KA, Leatherdale ST. Risky cannabis use is associated with varying modes of cannabis consumption: Gender differences among Canadian high school students. Drug and Alcohol Dependence Reports. 5: 100101. PMID 36844170 DOI: 10.1016/j.dadr.2022.100101  0.339
2022 Fagan MJ, Duncan MJ, Bedi RP, Puterman E, Leatherdale ST, Faulkner G. Physical activity and substance use among Canadian adolescents: Examining the moderating role of school connectedness. Frontiers in Public Health. 10: 889987. PMID 36438291 DOI: 10.3389/fpubh.2022.889987  0.425
2022 Butler A, Doggett A, Vermeer J, Magier M, Patte KA, Maginn D, Markham C, Leatherdale ST. Shifting school health priorities pre-post cannabis legalization in Canada: Ontario secondary school rankings of student substance use as a health-related issue. Health Education Research. PMID 36197434 DOI: 10.1093/her/cyac027  0.381
2022 Pirrie M, Carson V, Dubin JA, Leatherdale ST. Do school characteristics, based on the Comprehensive School Health Framework, contribute to youth meeting national physical activity recommendations over time? Health Promotion and Chronic Disease Prevention in Canada : Research, Policy and Practice. 42: 408-419. PMID 36165767 DOI: 10.24095/hpcdp.42.9.04  0.368
2022 Butler A, Romano I, Leatherdale ST. A scoping review of school-level risk and protective factors of youth cannabis use: An application of the socio-ecological model. Preventive Medicine. 164: 107235. PMID 36084753 DOI: 10.1016/j.ypmed.2022.107235  0.317
2022 Patte KA, Wade TJ, MacNeil AJ, Bélanger RE, Duncan MJ, Riazi N, Leatherdale ST. Support for mask use as a COVID-19 public health measure among a large sample of Canadian secondary school students. Bmc Public Health. 22: 1598. PMID 35996138 DOI: 10.1186/s12889-022-14011-0  0.342
2022 Burnett T, Battista K, Butt M, Sherifali D, Leatherdale ST, Dobbins M. The association between public health engagement in school-based substance use prevention programs and student alcohol, cannabis, e-cigarette and cigarette use. Canadian Journal of Public Health = Revue Canadienne De Sante Publique. PMID 35864306 DOI: 10.17269/s41997-022-00655-3  0.381
2022 Pirrie M, Carson V, Dubin JA, Leatherdale ST. A Comprehensive School Health Approach to Student Physical Activity: A Multilevel Analysis Examining the Association between School-Level Factors and Student Physical Activity Behaviors. The Journal of School Health. PMID 35315080 DOI: 10.1111/josh.13178  0.333
2022 Magier MJ, Leatherdale ST, Wade TJ, Patte KA. The Relations between Youth Cannabis Use, School Cannabis Use-Related Disciplinary Approaches and Student Perceptions of School Support. Substance Use & Misuse. 57: 897-910. PMID 35306952 DOI: 10.1080/10826084.2022.2052097  0.389
2022 Pabayo R, Benny C, Veugelers PJ, Senthilselvan PhD A, Leatherdale ST. Income Inequality and Bullying Victimization and Perpetration: Evidence From Adolescents in the COMPASS Study. Health Education & Behavior : the Official Publication of the Society For Public Health Education. 10901981211071031. PMID 35086352 DOI: 10.1177/10901981211071031  0.397
2021 Williams GC, Cole AG, de Groh M, Jiang Y, Leatherdale ST. More support needed: Evaluating the impact of school e-cigarette prevention and cessation programs on e-cigarette initiation among a sample of Canadian secondary school students. Preventive Medicine. 106924. PMID 34929224 DOI: 10.1016/j.ypmed.2021.106924  0.403
2021 Pirrie M, Carson V, Dubin JA, Leatherdale ST. School-Level Factors within Comprehensive School Health Associated with the Trajectory of Moderate-to-Vigorous Physical Activity over Time: A Longitudinal, Multilevel Analysis in a Large Sample of Grade 9 and 10 Students in Canada. International Journal of Environmental Research and Public Health. 18. PMID 34886487 DOI: 10.3390/ijerph182312761  0.388
2021 Irvine DS, McGarity-Shipley E, Lee EY, Janssen I, Leatherdale ST. Longitudinal associations between e-cigarette use, cigarette smoking, physical activity and recreational screen time in Canadian adolescents. Nicotine & Tobacco Research : Official Journal of the Society For Research On Nicotine and Tobacco. PMID 34850182 DOI: 10.1093/ntr/ntab248  0.356
2021 Williams GC, Cole AG, de Groh M, Jiang Y, Leatherdale ST. Investigating individual-level correlates of e-cigarette initiation among a large sample of Canadian high school students. Health Promotion and Chronic Disease Prevention in Canada : Research, Policy and Practice. 41: 292-305. PMID 34668684 DOI: 10.24095/hpcdp.41.10.04  0.318
2021 Doggett A, Godin KM, Schell O, Wong SL, Jiang Y, Leatherdale ST. Assessing the impact of sports and recreation facility density within school neighbourhoods on Canadian adolescents' substance use behaviours: quasi-experimental evidence from the COMPASS study, 2015-2018. Bmj Open. 11: e046171. PMID 34429307 DOI: 10.1136/bmjopen-2020-046171  0.453
2021 Burns KE, Chaurasia A, Carson V, Leatherdale ST. A quasi-experimental examination of how changes in school-level intramurals are associated with physical activity among a sample of Canadian secondary school students from the COMPASS study. Ssm - Population Health. 14: 100805. PMID 33997250 DOI: 10.1016/j.ssmph.2021.100805  0.325
2021 Fagan MJ, Di Sebastiano KM, Qian W, Leatherdale ST, Faulkner G. The Energy to Smoke: Examining the Longitudinal Association between Beverage Consumption and Smoking and Vaping Behaviours among Youth in the COMPASS Study. International Journal of Environmental Research and Public Health. 18. PMID 33917040 DOI: 10.3390/ijerph18083864  0.345
2021 Williams GC, Burns KE, Battista K, de Groh M, Jiang Y, Leatherdale ST. High School Intramural Participation and Substance Use: A Longitudinal Analysis of COMPASS Data. Substance Use & Misuse. 1-11. PMID 33821756 DOI: 10.1080/10826084.2021.1901932  0.384
2021 Zuckermann AME, Battista KV, Bélanger RE, Haddad S, Butler A, Costello MJ, Leatherdale ST. Trends in youth cannabis use across cannabis legalization: Data from the COMPASS prospective cohort study. Preventive Medicine Reports. 22: 101351. PMID 33816088 DOI: 10.1016/j.pmedr.2021.101351  0.343
2021 Cole AG, Laxer RE, Patte KA, Leatherdale ST. Can We Reverse this Trend? Exploring Health and Risk Behaviours of Grade 12 Cohorts of Ontario Students from 2013-2019. International Journal of Environmental Research and Public Health. 18. PMID 33803500 DOI: 10.3390/ijerph18063109  0.314
2021 Burns KE, Chaurasia A, Carson V, Leatherdale ST. Examining If Changes in the Type of School-Based Intramural Programs Affect Youth Physical Activity over Time: A Natural Experiment Evaluation. International Journal of Environmental Research and Public Health. 18. PMID 33803119 DOI: 10.3390/ijerph18052752  0.341
2021 Magier MJ, Leatherdale ST, Wade TJ, Patte KA. Disciplinary Approaches for Cannabis Use Policy Violations in Canadian Secondary Schools. International Journal of Environmental Research and Public Health. 18. PMID 33802284 DOI: 10.3390/ijerph18052472  0.393
2021 Gohari MR, Zuckermann AME, Leatherdale ST. A longitudinal examination of alcohol cessation and academic outcomes among a sample of Canadian secondary school students. Addictive Behaviors. 118: 106882. PMID 33761403 DOI: 10.1016/j.addbeh.2021.106882  0.333
2021 Patte KA, Cole AG, Qian W, Magier M, Vine M, Leatherdale ST. Are closed campus policies associated with adolescent eating behaviours? Health Promotion and Chronic Disease Prevention in Canada : Research, Policy and Practice. 41: 73-84. PMID 33688693 DOI: 10.24095/hpcdp.41.3.02  0.335
2020 Williams GC, Burns KE, Battista K, de Groh M, Jiang Y, Leatherdale ST. High school sport participation and substance use: A cross-sectional analysis of students from the COMPASS study. Addictive Behaviors Reports. 12: 100298. PMID 33364307 DOI: 10.1016/J.Abrep.2020.100298  0.456
2020 Williams GC, Burns KE, Battista K, de Groh M, Jiang Y, Leatherdale ST. A cross-sectional examination of the association between co-ed and gender-specific school intramural programs and intramural participation among a sample of Canadian secondary school students. Preventive Medicine Reports. 20: 101233. PMID 33251096 DOI: 10.1016/j.pmedr.2020.101233  0.302
2020 Butler AE, Battista K, Leatherdale ST, Meyer SB, Elliott SJ, Majowicz SE. Environmental Factors of Youth Milk and Milk Alternative Consumption. American Journal of Health Behavior. 44: 666-680. PMID 33121584 DOI: 10.5993/AJHB.44.5.10  0.35
2020 Aleyan S, Ferro MA, Hitchman SC, Leatherdale ST. Does having one or more smoking friends mediate the transition from e-cigarette use to cigarette smoking: a longitudinal study of Canadian youth. Cancer Causes & Control : Ccc. PMID 33108615 DOI: 10.1007/s10552-020-01358-1  0.343
2020 Doan N, Patte KA, Ferro MA, Leatherdale ST. Reluctancy towards Help-Seeking for Mental Health Concerns at Secondary School among Students in the COMPASS Study. International Journal of Environmental Research and Public Health. 17. PMID 33003499 DOI: 10.3390/ijerph17197128  0.367
2020 Doan N, Patte KA, Ferro MA, Leatherdale ST. Reluctancy towards Help-Seeking for Mental Health Concerns at Secondary School among Students in the COMPASS Study. International Journal of Environmental Research and Public Health. 17. PMID 33003499 DOI: 10.3390/ijerph17197128  0.367
2020 Matteau-Pelletier L, Bélanger RE, Leatherdale S, Desbiens F, Haddad S. Sex-Related Differences in Adolescent Cannabis Use: Influences of School Context and School Connectedness. The Journal of School Health. 90: 878-886. PMID 32954535 DOI: 10.1111/Josh.12950  0.465
2020 Cole AG, Aleyan S, Battista K, Leatherdale ST. Trends in youth e-cigarette and cigarette use between 2013 and 2019: insights from repeat cross-sectional data from the COMPASS study. Canadian Journal of Public Health = Revue Canadienne De Sante Publique. PMID 32804379 DOI: 10.17269/S41997-020-00389-0  0.447
2020 Magier M, Patte KA, Battista K, Cole AG, Leatherdale ST. Are School Substance Use Policy Violation Disciplinary Consequences Associated with Student Engagement in Cannabis? International Journal of Environmental Research and Public Health. 17. PMID 32751948 DOI: 10.3390/Ijerph17155549  0.497
2020 Buchan MC, Carson V, Faulkner G, Qian W, Leatherdale ST. Factors Associated with Students Meeting Components of Canada's New 24-Hour Movement Guidelines over Time in the COMPASS Study. International Journal of Environmental Research and Public Health. 17. PMID 32722096 DOI: 10.3390/Ijerph17155326  0.404
2020 Fagan MJ, Di Sebastiano KM, Qian W, Leatherdale S, Faulkner G. Coffee and cigarettes: Examining the association between caffeinated beverage consumption and smoking behaviour among youth in the COMPASS study. Preventive Medicine Reports. 19: 101148. PMID 32695565 DOI: 10.1016/J.Pmedr.2020.101148  0.467
2020 Zuckermann AME, Gohari MR, de Groh M, Jiang Y, Leatherdale ST. The role of school characteristics in pre-legalization cannabis use change among Canadian youth: implications for policy and harm reduction. Health Education Research. PMID 32623462 DOI: 10.1093/Her/Cyaa018  0.487
2020 Hammami N, Chaurasia A, Bigelow P, Leatherdale ST. Exploring gender differences in the longitudinal association between bullying and risk behaviours with Body Mass Index among COMPASS youth in Canada. Preventive Medicine. 139: 106188. PMID 32622775 DOI: 10.1016/J.Ypmed.2020.106188  0.43
2020 Faulkner G, Weatherson K, Patte K, Qian W, Leatherdale ST. Are one-year changes in adherence to the 24-hour movement guidelines associated with flourishing among Canadian youth? Preventive Medicine. 139: 106179. PMID 32592793 DOI: 10.1016/J.Ypmed.2020.106179  0.32
2020 Patte KA, Qian W, Leatherdale ST. Predictors of One-Year Change in How Youth Perceive Their Weight. Journal of Obesity. 2020: 7396948. PMID 32566275 DOI: 10.1155/2020/7396948  0.356
2020 Vine MM, Leatherdale ST, Laxer RE. Priority setting for school nutrition research: developing a collaborative research agenda. Canadian Journal of Public Health = Revue Canadienne De Sante Publique. PMID 32529554 DOI: 10.17269/S41997-020-00331-4  0.371
2020 Aleyan S, Hitchman SC, Ferro MA, Leatherdale ST. Trends and predictors of exclusive e-cigarette use, exclusive smoking and dual use among youth in Canada. Addictive Behaviors. 109: 106481. PMID 32505981 DOI: 10.1016/J.Addbeh.2020.106481  0.44
2020 Williams GC, Battista K, deGroh M, Jiang Y, Morrison H, Leatherdale ST. Longitudinal associations between bullying and alcohol use and binge drinking among grade 9 and 10 students in the COMPASS study. Canadian Journal of Public Health = Revue Canadienne De Sante Publique. PMID 32500335 DOI: 10.17269/S41997-020-00319-0  0.34
2020 Zuckermann AM, Gohari MR, de Groh M, Jiang Y, Leatherdale ST. Cannabis cessation among youth: rates, patterns and academic outcomes in a large prospective cohort of Canadian high school students. Health Promotion and Chronic Disease Prevention in Canada : Research, Policy and Practice. 40: 95-103. PMID 32270667 DOI: 10.24095/hpcdp.40.4.01  0.34
2020 Zuckermann AME, Williams GC, Battista K, Jiang Y, de Groh M, Leatherdale ST. Prevalence and correlates of youth poly-substance use in the COMPASS study. Addictive Behaviors. 107: 106400. PMID 32222564 DOI: 10.1016/J.Addbeh.2020.106400  0.366
2020 Probst C, Elton-Marshall T, Imtiaz S, Patte KA, Rehm J, Sornpaisarn B, Leatherdale ST. A supportive school environment may reduce the risk of non-medical prescription opioid use due to impaired mental health among students. European Child & Adolescent Psychiatry. PMID 32215733 DOI: 10.1007/S00787-020-01518-3  0.429
2020 Cunningham JA, Kushnir V, Selby P, Zawertailo L, Tyndale RF, Leatherdale ST, Schell C. Five-Year Follow-up of a Randomized Clinical Trial Testing Mailed Nicotine Patches to Promote Tobacco Cessation. Jama Internal Medicine. PMID 32150239 DOI: 10.1001/Jamainternmed.2020.0001  0.301
2020 Zuckermann AME, Qian W, Battista K, Jiang Y, Groh Md, Leatherdale ST. Factors influencing the non-medical use of prescription opioids among youth: results from the COMPASS study Journal of Substance Use. 25: 507-514. DOI: 10.1080/14659891.2020.1736669  0.337
2020 Doggett A, Battista K, Leatherdale ST. Modes of cannabis use among Canadian youth in the COMPASS study; using LCA to examine patterns of smoking, vaping, and eating/drinking cannabis Drugs-Education Prevention and Policy. 1-9. DOI: 10.1080/09687637.2020.1769560  0.38
2019 Vermeer J, Battista K, Leatherdale ST. Examining the impact of timing of alcohol use initiation on changes to body weight and weight status among students in the COMPASS study. Preventive Medicine Reports. 16: 101017. PMID 31799107 DOI: 10.1016/J.Pmedr.2019.101017  0.37
2019 Williams GC, Battista K, Leatherdale ST. An examination of how age of onset for alcohol, cannabis, and tobacco are associated with school outcomes in grade 12. Addictive Behaviors. 102: 106215. PMID 31785476 DOI: 10.1016/J.Addbeh.2019.106215  0.398
2019 Aleyan S, Gohari MR, Cole AG, Leatherdale ST. Exploring the Bi-Directional Association between Tobacco and E-Cigarette Use among Youth in Canada. International Journal of Environmental Research and Public Health. 16. PMID 31683972 DOI: 10.3390/Ijerph16214256  0.429
2019 Doggett A, Qian W, Godin K, De Groh M, Leatherdale ST. Examining the association between exposure to various screen time sedentary behaviours and cannabis use among youth in the COMPASS study. Ssm - Population Health. 9: 100487. PMID 31646169 DOI: 10.1016/J.Ssmph.2019.100487  0.387
2019 Gohari MR, Cook RJ, Dubin JA, Leatherdale ST. Identifying patterns of alcohol use among secondary school students in Canada: A multilevel latent class analysis. Addictive Behaviors. 100: 106120. PMID 31622948 DOI: 10.1016/J.Addbeh.2019.106120  0.37
2019 Williams GC, Battista K, Leatherdale ST. An examination of how age of onset for alcohol, cannabis, and tobacco are associated with physical activity, screen time and BMI as students are preparing to graduate from high school. Preventive Medicine Reports. 15: 100956. PMID 31417843 DOI: 10.1016/J.Pmedr.2019.100956  0.448
2019 Laxer RE, Dubin JA, Brownson RC, Cooke M, Chaurasia A, Leatherdale ST. Noncomprehensive and Intermittent Obesity-Related School Programs and Policies May Not Work: Evidence from the COMPASS Study. The Journal of School Health. PMID 31364181 DOI: 10.1111/Josh.12820  0.402
2019 Butler A, Romano I, Patte K, Ferro MA, de Groh M, Jiang Y, Leatherdale ST. Psychological correlates and binge drinking behaviours among Canadian youth: a cross-sectional analysis of the mental health pilot data from the COMPASS study. Bmj Open. 9: e028558. PMID 31256035 DOI: 10.1136/Bmjopen-2018-028558  0.419
2019 Hammami N, Chaurasia A, Bigelow P, Leatherdale ST. A gender-stratified, multilevel latent class assessment of chronic disease risk behaviours' association with Body Mass Index among youth in the COMPASS study. Preventive Medicine. 105758. PMID 31254539 DOI: 10.1016/J.Ypmed.2019.105758  0.386
2019 Sikorski C, Leatherdale S, Cooke M. Tobacco, alcohol and marijuana use among Indigenous youth attending off-reserve schools in Canada: cross-sectional results from the Canadian Student Tobacco, Alcohol and Drugs Survey. Health Promotion and Chronic Disease Prevention in Canada : Research, Policy and Practice. 39: 207-215. PMID 31210046 DOI: 10.24095/hpcdp.39.6/7.01  0.332
2019 Cole AG, Aleyan S, Leatherdale ST. Exploring the association between E-cigarette retailer proximity and density to schools and youth E-cigarette use. Preventive Medicine Reports. 15: 100912. PMID 31198662 DOI: 10.1016/J.Pmedr.2019.100912  0.447
2019 Butler AE, Qian W, Leatherdale ST. Caffeinated energy drink consumption and predictors of use among secondary school students over time in the COMPASS cohort study. Preventive Medicine Reports. 15: 100911. PMID 31194103 DOI: 10.1016/J.Pmedr.2019.100911  0.44
2019 Zuckermann AME, Williams G, Battista K, de Groh M, Jiang Y, Leatherdale ST. Trends of poly-substance use among Canadian youth. Addictive Behaviors Reports. 10: 100189. PMID 31193263 DOI: 10.1016/J.Abrep.2019.100189  0.366
2019 Lau EY, Riazi NA, Qian W, Leatherdale ST, Faulkner G. Protective or risky? The longitudinal association of team sports participation and health-related behaviours in Canadian adolescent girls. Canadian Journal of Public Health = Revue Canadienne De Sante Publique. PMID 31140144 DOI: 10.17269/S41997-019-00221-4  0.34
2019 Faught EL, Qian WBK, Carson VL, Storey KE, Faulkner G, Veugelers PJ, Leatherdale ST. The longitudinal impact of diet, physical activity, sleep, and screen time on Canadian adolescents' academic achievement: An analysis from the COMPASS study. Preventive Medicine. PMID 31108133 DOI: 10.1016/J.Ypmed.2019.05.007  0.407
2019 Diplock KJ, Jones-Bitton A, Leatherdale ST, Rebellato S, Hammond D, Majowicz SE. Food Safety Education Needs of High-School Students: Leftovers, Lunches, and Microwaves. The Journal of School Health. PMID 31087340 DOI: 10.1111/Josh.12782  0.376
2019 Doggett A, Qian W, Cole AG, Leatherdale ST. Youth consumption of alcohol mixed with energy drinks in Canada: Assessing the role of energy drinks. Preventive Medicine Reports. 14: 100865. PMID 31008029 DOI: 10.1016/J.Pmedr.2019.100865  0.303
2019 Zuckermann AME, Battista K, de Groh M, Jiang Y, Leatherdale ST. Prelegalisation patterns and trends of cannabis use among Canadian youth: results from the COMPASS prospective cohort study. Bmj Open. 9: e026515. PMID 30898832 DOI: 10.1136/Bmjopen-2018-026515  0.426
2019 Cole AG, Aleyan S, Qian W, Leatherdale ST. Assessing the strength of secondary school tobacco policies of schools in the COMPASS study and the association to student smoking behaviours. Canadian Journal of Public Health = Revue Canadienne De Sante Publique. PMID 30706437 DOI: 10.17269/S41997-019-00178-4  0.535
2019 Romano I, Williams G, Butler A, Aleyan S, Patte KA, Leatherdale ST. Psychological and Behavioural Correlates of Cannabis use among Canadian Secondary School Students The Canadian Journal of Addiction. 10: 10-21. DOI: 10.1097/cxa.0000000000000058  0.338
2018 Milicic S, DeCicca P, Pierard E, Leatherdale ST. An evaluation of school-based e-cigarette control policies' impact on the use of vaping products. Tobacco Induced Diseases. 16: 35. PMID 31516434 DOI: 10.18332/Tid/93594  0.477
2018 Godin KM, Hammond D, Chaurasia A, Leatherdale ST. Examining changes in school vending machine beverage availability and sugar-sweetened beverage intake among Canadian adolescents participating in the COMPASS study: a longitudinal assessment of provincial school nutrition policy compliance and effectiveness. The International Journal of Behavioral Nutrition and Physical Activity. 15: 121. PMID 30482211 DOI: 10.1186/S12966-018-0754-5  0.45
2018 Patte KA, Qian W, Cole AG, Faulkner G, Chaput JP, Carson V, Leatherdale ST. School start time changes in the COMPASS study: associations with youth sleep duration, physical activity, and screen time. Sleep Medicine. PMID 30446245 DOI: 10.1016/J.Sleep.2018.09.020  0.391
2018 Zuckermann AME, Gohari MR, de Groh M, Jiang Y, Leatherdale ST. Factors associated with cannabis use change in youth: Evidence from the COMPASS study. Addictive Behaviors. 90: 158-163. PMID 30399514 DOI: 10.1016/J.Addbeh.2018.10.048  0.339
2018 Cole AG, Chaurasia A, Kennedy RD, Leatherdale ST. Identifying behavioural characteristics of tobacco product and e-cigarette use clusters: A repeat cross-sectional analysis. Addictive Behaviors. 90: 77-84. PMID 30368022 DOI: 10.1016/J.Addbeh.2018.10.026  0.395
2018 Veselka L, Wijesingha R, Leatherdale ST, Turner NE, Elton-Marshall T. Factors associated with social casino gaming among adolescents across game types. Bmc Public Health. 18: 1167. PMID 30305091 DOI: 10.1186/S12889-018-6069-2  0.302
2018 Weatherson KA, O'Neill M, Lau EY, Qian W, Leatherdale ST, Faulkner GEJ. The Protective Effects of School Connectedness on Substance Use and Physical Activity. The Journal of Adolescent Health : Official Publication of the Society For Adolescent Medicine. PMID 30269908 DOI: 10.1016/J.Jadohealth.2018.07.002  0.507
2018 Hunter S, Leatherdale ST, Carson V. The 3-Year Longitudinal Impact of Sedentary Behavior on the Academic Achievement of Secondary School Students. The Journal of School Health. 88: 660-668. PMID 30133779 DOI: 10.1111/Josh.12672  0.398
2018 Raffoul A, Leatherdale ST, Kirkpatrick SI. Dieting predicts engagement in multiple risky behaviours among adolescent Canadian girls: a longitudinal analysis. Canadian Journal of Public Health = Revue Canadienne De Sante Publique. 109: 61-69. PMID 29981072 DOI: 10.17269/S41997-018-0025-X  0.382
2018 Raffoul A, Leatherdale ST, Kirkpatrick SI. Weight Management, Weight Perceptions, and Health-Compromising Behaviours Among Adolescent Girls in the COMPASS Study. The Journal of Primary Prevention. PMID 29909544 DOI: 10.1007/S10935-018-0512-0  0.31
2018 Aleyan S, Cole A, Qian W, Leatherdale ST. Risky business: a longitudinal study examining cigarette smoking initiation among susceptible and non-susceptible e-cigarette users in Canada. Bmj Open. 8: e021080. PMID 29804064 DOI: 10.1136/Bmjopen-2017-021080  0.434
2018 Godin KM, Chaurasia A, Hammond D, Leatherdale ST. Examining associations between school food environment characteristics and sugar-sweetened beverage consumption among Canadian secondary-school students in the COMPASS study. Public Health Nutrition. 1-13. PMID 29779507 DOI: 10.1017/S1368980018001246  0.448
2018 Diplock KJ, Dubin JA, Leatherdale ST, Hammond D, Jones-Bitton A, Majowicz SE. Observation of High School Students' Food Handling Behaviors: Do They Improve following a Food Safety Education Intervention? Journal of Food Protection. 917-925. PMID 29745755 DOI: 10.4315/0362-028X.Jfp-17-441  0.344
2018 Brown KM, Elliott SJ, Robertson-Wilson J, Vine MM, Leatherdale ST. Can knowledge exchange support the implementation of a health-promoting schools approach? Perceived outcomes of knowledge exchange in the COMPASS study. Bmc Public Health. 18: 351. PMID 29534698 DOI: 10.1186/S12889-018-5229-8  0.438
2018 Godin KM, Chaurasia A, Hammond D, Leatherdale ST. Food Purchasing Behaviors and Sugar-Sweetened Beverage Consumption among Canadian Secondary School Students in the COMPASS Study. Journal of Nutrition Education and Behavior. PMID 29478952 DOI: 10.1016/J.Jneb.2017.12.014  0.378
2018 Godin KM, Patte KA, Leatherdale ST. Examining Predictors of Breakfast Skipping and Breakfast Program Use Among Secondary School Students in the COMPASS Study. The Journal of School Health. 88: 150-158. PMID 29333646 DOI: 10.1111/Josh.12590  0.405
2018 Laxer RE, Cooke M, Dubin JA, Brownson RC, Chaurasia A, Leatherdale ST. Behavioural patterns only predict concurrent BMI status and not BMI trajectories in a sample of youth in Ontario, Canada. Plos One. 13: e0190405. PMID 29293654 DOI: 10.1371/Journal.Pone.0190405  0.3
2018 Brown KM, Elliott SJ, Leatherdale ST. Researchers Supporting Schools to Improve Health: Influential Factors and Outcomes of Knowledge Brokering in the COMPASS Study. The Journal of School Health. 88: 54-64. PMID 29224218 DOI: 10.1111/Josh.12578  0.455
2018 Cole A, Aleyan S, Qian W, Leatherdale S. Helping and harming: evaluating school tobacco programs and policies after 4 years in the COMPASS study Tobacco Induced Diseases. 16. DOI: 10.18332/Tid/84553  0.428
2017 Harvey A, Faulkner G, Giangregorio L, Leatherdale ST. An examination of school- and student-level characteristics associated with the likelihood of students' meeting the Canadian physical activity guidelines in the COMPASS study. Canadian Journal of Public Health = Revue Canadienne De Sante Publique. 108: 348-354. PMID 30617696 DOI: 10.17269/CJPH.108.5925  0.322
2017 Cole AG, Kennedy RD, Chaurasia A, Leatherdale ST. Exploring the Predictive Validity of the Susceptibility to Smoking Construct for Tobacco Cigarettes, Alternative Tobacco Products, and E-Cigarettes. Nicotine & Tobacco Research : Official Journal of the Society For Research On Nicotine and Tobacco. PMID 29220532 DOI: 10.1093/Ntr/Ntx265  0.447
2017 Katapally TR, Laxer RE, Qian W, Leatherdale ST. Do school physical activity policies and programs have a role in decreasing multiple screen time behaviours among youth? Preventive Medicine. PMID 29197536 DOI: 10.1016/J.Ypmed.2017.11.026  0.432
2017 Patte KA, Cole AG, Qian W, Leatherdale ST. Youth sleep durations and school start times: a cross-sectional analysis of the COMPASS study. Sleep Health. 3: 432-436. PMID 29157636 DOI: 10.1016/J.Sleh.2017.07.011  0.351
2017 Harvey A, Faulkner G, Giangregorio L, Leatherdale ST. An examination of school- and student-level characteristics associated with the likelihood of students' meeting the Canadian physical activity guidelines in the COMPASS study. Canadian Journal of Public Health = Revue Canadienne De Sante Publique. 108: e348-e354. PMID 29120304 DOI: 10.17269/Cjph.108.5925  0.431
2017 Patte KA, Qian W, Leatherdale ST. Binge drinking and academic performance, engagement, aspirations, and expectations: a longitudinal analysis among secondary school students in the COMPASS study. Health Promotion and Chronic Disease Prevention in Canada : Research, Policy and Practice. 37: 376-385. PMID 29119775 DOI: 10.24095/hpcdp.37.11.02  0.338
2017 Patte KA, Qian W, Leatherdale ST. Modifiable predictors of insufficient sleep durations: A longitudinal analysis of youth in the COMPASS study. Preventive Medicine. PMID 29109016 DOI: 10.1016/J.Ypmed.2017.10.035  0.39
2017 Milicic S, Piérard E, DeCicca P, Leatherdale ST. Examining the association between physical activity, sedentary behaviour and sport participation with e-cigarette use and smoking status in a large sample of Canadian Youth. Nicotine & Tobacco Research : Official Journal of the Society For Research On Nicotine and Tobacco. PMID 29099946 DOI: 10.1093/Ntr/Ntx238  0.419
2017 Hammond D, Reid JL, Cole AG, Leatherdale ST. Electronic cigarette use and smoking initiation among youth: a longitudinal cohort study. Cmaj : Canadian Medical Association Journal = Journal De L'Association Medicale Canadienne. 189: E1328-E1336. PMID 29084759 DOI: 10.1503/Cmaj.161002  0.503
2017 Cole AG, Qian W, Leatherdale ST. Changing the Smoking Trajectory: Evaluating the Impact of School-Based Tobacco Interventions on Changes to Susceptibility to Future Smoking. International Journal of Environmental Research and Public Health. 14. PMID 28981472 DOI: 10.3390/Ijerph14101182  0.524
2017 Brown KM, Elliott SJ, Robertson-Wilson J, Vine MM, Leatherdale ST. "Now What?" Perceived Factors Influencing Knowledge Exchange in School Health Research. Health Promotion Practice. 1524839917732037. PMID 28927312 DOI: 10.1177/1524839917732037  0.45
2017 Godin KM, Chacón V, Barnoya J, Leatherdale ST. The school environment and sugar-sweetened beverage consumption among Guatemalan adolescents. Public Health Nutrition. 1-8. PMID 28803573 DOI: 10.1017/S1368980017001926  0.46
2017 Stearns JA, Carson V, Spence JC, Faulkner G, Leatherdale ST. The role of peer victimization in the physical activity and screen time of adolescents: a cross-sectional study. Bmc Pediatrics. 17: 170. PMID 28724432 DOI: 10.1186/S12887-017-0913-X  0.35
2017 Kushnir V, Selby P, Zawertailo L, Tyndale RF, Leatherdale ST, Cunningham JA. Long-term effectiveness of mailed nicotine replacement therapy: study protocol of a randomized controlled trial 5-year follow-up. Bmc Public Health. 18: 28. PMID 28720080 DOI: 10.1186/S12889-017-4586-Z  0.303
2017 Lee EY, Hunter S, Leatherdale ST, Carson V. Sociodemographic correlates of physical activity and screen time among adolescents in Canada and Guatemala: Results from the COMPASS system. Global Health Promotion. 1757975917710804. PMID 28691637 DOI: 10.1177/1757975917710804  0.396
2017 Patte KA, Qian W, Leatherdale ST. Is Binge Drinking Onset Timing Related to Academic Performance, Engagement, and Aspirations Among Youth in the COMPASS Study? Substance Use & Misuse. 1-6. PMID 28605282 DOI: 10.1080/10826084.2017.1306562  0.333
2017 Cunningham JA, Kushnir V, Selby P, Tyndale RF, Zawertailo L, Leatherdale ST. Beyond quitting: Any additional impact of mailing free nicotine patches to current smokers? Nicotine & Tobacco Research : Official Journal of the Society For Research On Nicotine and Tobacco. PMID 28521035 DOI: 10.1093/Ntr/Ntx106  0.333
2017 Vine MM, Harrington DW, Butler A, Patte K, Godin K, Leatherdale ST. Compliance with school nutrition policies in Ontario and Alberta: An assessment of secondary school vending machine data from the COMPASS study. Canadian Journal of Public Health = Revue Canadienne De Sante Publique. 108: e43-e48. PMID 28425898 DOI: 10.17269/Cjph.108.5701  0.386
2017 Godin KM, Kirkpatrick SI, Hanning RM, Stapleton J, Leatherdale ST. Examining Guidelines for School-Based Breakfast Programs in Canada: A Systematic Review of the Grey Literature. Canadian Journal of Dietetic Practice and Research : a Publication of Dietitians of Canada = Revue Canadienne De La Pratique Et De La Recherche En Dietetique : Une Publication Des Dietetistes Du Canada. 1-9. PMID 28145767 DOI: 10.3148/Cjdpr-2016-037  0.339
2017 Laxer RE, Brownson RC, Dubin JA, Cooke M, Chaurasia A, Leatherdale ST. Clustering of risk-related modifiable behaviours and their association with overweight and obesity among a large sample of youth in the COMPASS study. Bmc Public Health. 17: 102. PMID 28109270 DOI: 10.1186/S12889-017-4034-0  0.307
2017 Lau EY, Faulkner G, Riazi N, Qian W, Leatherdale ST. An examination of how changing patterns of school travel mode impact moderate-to-vigorous physical activity among adolescents over time Journal of Transport & Health. 6: 299-305. DOI: 10.1016/J.Jth.2017.03.011  0.379
2017 Majowicz SE, Hammond D, Dubin JA, Diplock KJ, Jones-Bitton A, Rebellato S, Leatherdale ST. A longitudinal evaluation of food safety knowledge and attitudes among Ontario high school students following a food handler training program Food Control. 76: 108-116. DOI: 10.1016/J.Foodcont.2017.01.011  0.365
2016 Patte KA, Laxer RE, Qian W, Leatherdale ST. An analysis of weight perception and physical activity and dietary behaviours among youth in the COMPASS study. Ssm - Population Health. 2: 841-849. PMID 29349193 DOI: 10.1016/J.Ssmph.2016.10.016  0.324
2016 Milicic S, Leatherdale ST. The Associations Between E-Cigarettes and Binge Drinking, Marijuana Use, and Energy Drinks Mixed With Alcohol. The Journal of Adolescent Health : Official Publication of the Society For Adolescent Medicine. PMID 28012834 DOI: 10.1016/J.Jadohealth.2016.10.011  0.391
2016 Ryan C, Leatherdale S, Cooke M. Factors Associated With Current Smoking Among Off-Reserve First Nations and Métis Youth: Results From the 2012 Aboriginal Peoples Survey. The Journal of Primary Prevention. PMID 27878418 DOI: 10.1007/S10935-016-0456-1  0.473
2016 Kushnir V, Sproule BA, Zawertailo L, Selby P, Tyndale RF, Leatherdale ST, Cunningham JA. Impact of self-reported lifetime depression or anxiety on effectiveness of mass distribution of nicotine patches. Tobacco Control. PMID 27543563 DOI: 10.1136/Tobaccocontrol-2016-052994  0.339
2016 Hunter S, Leatherdale ST, Storey K, Carson V. A quasi-experimental examination of how school-based physical activity changes impact secondary school student moderate- to vigorous- intensity physical activity over time in the COMPASS study. The International Journal of Behavioral Nutrition and Physical Activity. 13: 86. PMID 27473113 DOI: 10.1186/S12966-016-0411-9  0.444
2016 Leatherdale ST, Stefanczyk JM, Kirkpatrick SI. School Breakfast-Club Program Changes and Youth Eating Breakfast During the School Week in the COMPASS Study. The Journal of School Health. 86: 568-77. PMID 27374346 DOI: 10.1111/Josh.12408  0.43
2016 Leatherdale ST. Commentary on Lipperman-Kreda et al. (2016): Robust methods with a weak outcome measure still lead to consistent conclusions--even so, it may be time for recommendations to move from traditional tobacco control strategies to a relevant endgame strategy. Addiction (Abingdon, England). 111: 533-4. PMID 27280260 DOI: 10.1111/Add.13273  0.362
2016 Patte KA, Leatherdale ST. A cross-sectional analysis examining the association between dieting behaviours and alcohol use among secondary school students in the COMPASS study. Journal of Public Health (Oxford, England). PMID 27165667 DOI: 10.1093/Pubmed/Fdw034  0.343
2016 Elton-Marshall T, Leatherdale ST, Turner NE. An examination of internet and land-based gambling among adolescents in three Canadian provinces: results from the youth gambling survey (YGS). Bmc Public Health. 16: 277. PMID 26987439 DOI: 10.1186/S12889-016-2933-0  0.338
2016 Majowicz SE, Diplock KJ, Leatherdale ST, Bredin CT, Rebellato S, Hammond D, Jones-Bitton A, Dubin JA. Food safety knowledge, attitudes and self-reported practices among Ontario high school students. Canadian Journal of Public Health = Revue Canadienne De Santé Publique. 106: e520-6. PMID 26986914 DOI: 10.17269/Cjph.106.5213  0.365
2016 Ryan CJ, Cooke M, Leatherdale ST. Factors associated with heavy drinking among off-reserve first nations and Métis youth and adults: Evidence from the 2012 Canadian aboriginal peoples survey. Preventive Medicine. PMID 26861752 DOI: 10.1016/J.Ypmed.2016.02.008  0.342
2016 Cunningham JA, Kushnir V, Selby P, Tyndale RF, Zawertailo L, Leatherdale ST. Effect of Mailing Nicotine Patches on Tobacco Cessation Among Adult Smokers : A Randomized Clinical Trial. Jama Internal Medicine. PMID 26809849 DOI: 10.1001/Jamainternmed.2015.7792  0.357
2016 Minaker LM, Leatherdale ST. Association between Weight and Smoking Not Mediated by Weight Loss Attempts or Bullying. American Journal of Health Behavior. 40: 21-30. PMID 26685810 DOI: 10.5993/Ajhb.40.1.3  0.392
2016 deRuiter WK, Cairney J, Leatherdale S, Faulkner G. The period prevalence of risk behavior co-occurrence among Canadians. Preventive Medicine. 85: 11-6. PMID 26658026 DOI: 10.1016/J.Ypmed.2015.11.026  0.323
2015 Ryan CJ, Leatherdale ST, Cooke MJ. A cross-sectional examination of the correlates of current smoking among off-reserve First Nations and Métis adults: Evidence from the 2012 Aboriginal Peoples Survey. Addictive Behaviors. 54: 75-81. PMID 26735185 DOI: 10.1016/J.Addbeh.2015.12.004  0.422
2015 Naiman DI, Leatherdale ST, Gotay C, Mâsse LC. School factors associated with the provision of physical education and levels of physical activity among elementary school students in Ontario. Canadian Journal of Public Health = Revue Canadienne De Santé Publique. 106: e290-6. PMID 26451990 DOI: 10.17269/Cjph.106.4899  0.424
2015 Ryan CJ, Cooke MJ, Leatherdale ST, Kirkpatrick SI, Wilk P. The correlates of current smoking among adult Métis: Evidence from the Aboriginal Peoples Survey and Métis Supplement. Canadian Journal of Public Health = Revue Canadienne De Santé Publique. 106: e271-6. PMID 26451987 DOI: 10.17269/Cjph.106.5053  0.354
2015 Jones AC, Hammond D, Reid JL, Leatherdale ST. Where Should We Eat? Lunch Source and Dietary Measures Among Youth During the School Week. Canadian Journal of Dietetic Practice and Research : a Publication of Dietitians of Canada = Revue Canadienne De La Pratique Et De La Recherche En Dietetique : Une Publication Des Dietetistes Du Canada. 1-9. PMID 26280366 DOI: 10.3148/cjdpr-2015-019  0.422
2015 Elton-Marshall T, Leatherdale ST, Driezen P, Azagba S, Burkhalter R. Do provincial policies banning smoking in cars when children are present impact youth exposure to secondhand smoke in cars? Preventive Medicine. 78: 59-64. PMID 26190367 DOI: 10.1016/J.Ypmed.2015.07.007  0.419
2015 Reid JL, Hammond D, McCrory C, Dubin JA, Leatherdale ST. Use of caffeinated energy drinks among secondary school students in Ontario: Prevalence and correlates of using energy drinks and mixing with alcohol. Canadian Journal of Public Health = Revue Canadienne De Santé Publique. 106: e101-8. PMID 26125234 DOI: 10.17269/Cjph.106.4684  0.363
2015 Czoli CD, Hammond D, Reid JL, Cole AG, Leatherdale ST. Use of Conventional and Alternative Tobacco and Nicotine Products Among a Sample of Canadian Youth. The Journal of Adolescent Health : Official Publication of the Society For Adolescent Medicine. 57: 123-5. PMID 25937469 DOI: 10.1016/J.Jadohealth.2015.03.006  0.442
2015 Godin K, Leatherdale ST, Elton-Marshall T. A systematic review of the effectiveness of school-based obesity prevention programmes for First Nations, Inuit and Métis youth in Canada Clinical Obesity. 5: 103-115. PMID 25880029 DOI: 10.1111/Cob.12099  0.397
2015 Leatherdale ST, Cole A. Examining the impact of changes in school tobacco control policies and programs on current smoking and susceptibility to future smoking among youth in the first two years of the COMPASS study: looking back to move forward. Tobacco Induced Diseases. 13: 8. PMID 25834482 DOI: 10.1186/S12971-015-0031-1  0.523
2015 Cole AG, Laxer RE, Leatherdale S. Social Consequences of Overweight and Obesity among Ontario High School Students Canadian Journal of Diabetes. 39: S67. DOI: 10.1016/J.Jcjd.2015.01.253  0.384
2015 Laxer RE, Cole AG, Leatherdale S. Identifying Barriers to Physical Activity and Healthy Eating among a Sub-Sample of Youth in Compass Secondary Schools Canadian Journal of Diabetes. 39: S42-S43. DOI: 10.1016/J.Jcjd.2015.01.163  0.391
2015 Harvey A, Leatherdale S. An Examination of How School Facilities are Associated with Physical Activity among Youth in the COMPASS Study Canadian Journal of Diabetes. 39: S41. DOI: 10.1016/J.Jcjd.2015.01.158  0.43
2015 Laxer RE, Leatherdale S. The Role of Knowledge Brokers in Preventing Weight Gain Among High School Students Canadian Journal of Diabetes. 39: S34. DOI: 10.1016/J.Jcjd.2015.01.135  0.406
2014 Cole AG, Leatherdale ST, Rynard VL. Roll-your-own tobacco use among Canadian youth: current prevalence and changes in youth smoking "rollies" since 2008. Chronic Diseases and Injuries in Canada. 34: 263-9. PMID 25408186  0.367
2014 Faulkner G, Zeglen L, Leatherdale S, Manske S, Stone M. The relationship between school physical activity policy and objectively measured physical activity of elementary school students: a multilevel model analysis. Archives of Public Health = Archives Belges De Santé Publique. 72: 20. PMID 24999387 DOI: 10.1186/2049-3258-72-20  0.429
2014 Kaai SC, Manske SR, Leatherdale ST, Brown KS, Murnaghan D. Are experimental smokers different from their never-smoking classmates? A multilevel analysis of Canadian youth in grades 9 to 12 Chronic Diseases and Injuries in Canada. 34: 121-131. PMID 24991775  0.473
2014 Kaai SC, Brown KS, Leatherdale ST, Manske SR, Murnaghan D. We do not smoke but some of us are more susceptible than others: a multilevel analysis of a sample of Canadian youth in grades 9 to 12. Addictive Behaviors. 39: 1329-36. PMID 24837756 DOI: 10.1016/j.addbeh.2014.04.015  0.468
2014 Cole AG, Leatherdale ST. The association between senior student tobacco use rate at school and alternative tobacco product use among junior students in Canadian secondary schools. Tobacco Induced Diseases. 12: 8. PMID 24808817 DOI: 10.1186/1617-9625-12-8  0.419
2014 Leatherdale ST, Brown KS, Carson V, Childs RA, Dubin JA, Elliott SJ, Faulkner G, Hammond D, Manske S, Sabiston CM, Laxer RE, Bredin C, Thompson-Haile A. The COMPASS study: a longitudinal hierarchical research platform for evaluating natural experiments related to changes in school-level programs, policies and built environment resources. Bmc Public Health. 14: 331. PMID 24712314 DOI: 10.1186/1471-2458-14-331  0.41
2014 Leatherdale ST. School characteristics and physical activity among grade 1-4 students. American Journal of Health Behavior. 38: 200-7. PMID 24629549 DOI: 10.5993/Ajhb.38.2.5  0.432
2014 Kennedy RD, Zummach D, Filsinger S, Leatherdale ST. Reported municipal costs from outdoor smoke-free by-laws-experience from Ontario, Canada. Tobacco Induced Diseases. 12: 4. PMID 24581326 DOI: 10.1186/1617-9625-12-4  0.403
2014 Barisic A, Leatherdale ST, Sendzik T. Between-school variation and student characteristics associated with the accuracy of weight status perception among students: does the school a student attends impact his/her weight status perception? Global Health Promotion. 21: 43-56. PMID 24576995 DOI: 10.1177/1757975913516652  0.448
2014 Leatherdale ST, Bredin C, Blashill J. A software application for use in handheld devices to collect school built environment data Measurement: Journal of the International Measurement Confederation. 50: 331-338. DOI: 10.1016/J.Measurement.2014.01.008  0.356
2013 Leatherdale ST. A cross-sectional examination of school characteristics associated with overweight and obesity among grade 1 to 4 students. Bmc Public Health. 13: 982. PMID 24139176 DOI: 10.1186/1471-2458-13-982  0.444
2013 Leatherdale ST, Rynard V. A cross-sectional examination of modifiable risk factors for chronic disease among a nationally representative sample of youth: are Canadian students graduating high school with a failing grade for health? Bmc Public Health. 13: 569. PMID 23758659 DOI: 10.1186/1471-2458-13-569  0.419
2013 Kaai SC, Leatherdale ST, Manske SR, Brown KS. Using student and school factors to differentiate adolescent current smokers from experimental smokers in Canada: a multilevel analysis. Preventive Medicine. 57: 113-9. PMID 23668990 DOI: 10.1016/J.Ypmed.2013.04.022  0.557
2013 Czoli CD, Leatherdale ST, Rynard V. Bidi and hookah use among Canadian youth: findings from the 2010 Canadian Youth Smoking Survey. Preventing Chronic Disease. 10: E73. PMID 23660115 DOI: 10.5888/Pcd10.120290  0.476
2013 Leatherdale ST, Laxer RE. Reliability and validity of the weight status and dietary intake measures in the COMPASS questionnaire: are the self-reported measures of body mass index (BMI) and Canada's food guide servings robust? The International Journal of Behavioral Nutrition and Physical Activity. 10: 42. PMID 23561578 DOI: 10.1186/1479-5868-10-42  0.414
2013 Hobin EP, Leatherdale S, Manske S, Dubin JA, Elliott S, Veugelers P. Are environmental influences on physical activity distinct for urban, suburban, and rural schools? A multilevel study among secondary school students in Ontario, Canada. The Journal of School Health. 83: 357-67. PMID 23517004 DOI: 10.1111/Josh.12039  0.453
2013 Elton-Marshall T, Leatherdale ST, Burkhalter R, Brown KS. Changes in tobacco use, susceptibility to future smoking, and quit attempts among Canadian youth over time: a comparison of off-reserve Aboriginal and non-Aboriginal youth. International Journal of Environmental Research and Public Health. 10: 729-41. PMID 23429753 DOI: 10.3390/Ijerph10020729  0.474
2013 Cole AG, Leatherdale ST, Burkhalter R. An examination of different smoking patterns among Canadian youth: new insight for tobacco control programming. Addictive Behaviors. 38: 1610-5. PMID 23254206 DOI: 10.1016/J.Addbeh.2012.10.004  0.476
2013 Wong SL, Malaison E, Hammond D, Leatherdale ST. Secondhand smoke exposure among Canadians: cotinine and self-report measures from the Canadian Health Measures Survey 2007-2009. Nicotine & Tobacco Research : Official Journal of the Society For Research On Nicotine and Tobacco. 15: 693-700. PMID 22990218 DOI: 10.1093/Ntr/Nts195  0.391
2013 Elton-Marshall T, Leatherdale ST, Burkhalter R. Native, discount, or premium brand cigarettes: what types of cigarettes are Canadian youth currently smoking? Nicotine & Tobacco Research : Official Journal of the Society For Research On Nicotine and Tobacco. 15: 435-43. PMID 22949584 DOI: 10.1093/Ntr/Nts148  0.442
2013 Laxer R, Leatherdale S. Reliability and Validity of Weight Status and Diet Measures in the ‘Cohort Study on Obesity, Marijuana Use, Physical Activity, Alcohol Use, Smoking and Sedentary Behaviour’ (COMPASS) Questionnaire Canadian Journal of Diabetes. 37: S284. DOI: 10.1016/J.Jcjd.2013.03.329  0.384
2013 Laxer R, Leatherdale ST. The COMPASS Study: A New Cohort Study Examining How Changes in School Policies, Programs, and The Built Environment are Associated With Obesity and Correlates of Obesity Among Students Over Time Canadian Journal of Diabetes. 37: S230. DOI: 10.1016/J.Jcjd.2013.03.094  0.443
2012 Costello MJ, Leatherdale ST, Ahmed R, Church DL, Cunningham JA. Co-morbid substance use behaviors among youth: any impact of school environment? Global Health Promotion. 19: 50-9. PMID 24801315 DOI: 10.1177/1757975911429873  0.444
2012 Leatherdale ST, Cameron R, Brown KS, Jolin MA, Kroeker C. WITHDRAWN: The influence of friends, family, and older peers on smoking among elementary school students: Low-risk students in high-risk schools Preventive Medicine. 55: 260. PMID 23130358 DOI: 10.1016/j.ypmed.2012.06.012  0.382
2012 Leatherdale ST, Burkhalter R. Roll-your-own tobacco use among Canadian youth: is it a bigger problem than we think? Bmc Public Health. 12: 557. PMID 22834563 DOI: 10.1186/1471-2458-12-557  0.449
2012 Lane NE, Leatherdale ST, Dubin JA, Hammond D. Student and school characteristics associated with use of nicotine replacement therapy: a multilevel analysis among Canadian youth. Addictive Behaviors. 37: 811-6. PMID 22475584 DOI: 10.1016/J.Addbeh.2012.03.012  0.463
2012 Hobin E, Leatherdale S, Manske S, Dubin J, Elliott S, Veugelers P. A multilevel examination of factors of the school environment and time spent in moderate to vigorous physical activity among a sample of secondary school students in grades 9-12 in Ontario, Canada. International Journal of Public Health. 57: 699-709. PMID 22322666 DOI: 10.1007/S00038-012-0336-2  0.457
2012 Hobin EP, Leatherdale ST, Manske S, Dubin JA, Elliott S, Veugelers P. A multilevel examination of gender differences in the association between features of the school environment and physical activity among a sample of grades 9 to 12 students in Ontario, Canada. Bmc Public Health. 12: 74. PMID 22272717 DOI: 10.1186/1471-2458-12-74  0.451
2012 Leatherdale ST, Burkhalter R. The substance use profile of Canadian youth: exploring the prevalence of alcohol, drug and tobacco use by gender and grade. Addictive Behaviors. 37: 318-22. PMID 22100547 DOI: 10.1016/J.Addbeh.2011.10.007  0.394
2011 Elton-Marshall T, Leatherdale ST, Manske SR, Wong K, Ahmed R, Burkhalter R. Research methods of the youth smoking survey (YSS) Chronic Diseases in Canada. 32: 47-54. PMID 22153176  0.443
2011 Kennedy RD, Leatherdale ST, Burkhalter R, Ahmed R. Prevalence of smokeless tobacco use among Canadian youth between 2004 and 2008: findings from the Youth Smoking Survey. Canadian Journal of Public Health = Revue Canadienne De Santé Publique. 102: 358-63. PMID 22032102 DOI: 10.17269/Cjph.102.2742  0.477
2011 Cunningham JA, Leatherdale ST, Selby PL, Tyndale RF, Zawertailo L, Kushnir V. Randomized controlled trial of mailed Nicotine Replacement Therapy to Canadian smokers: study protocol. Bmc Public Health. 11: 741. PMID 21955930 DOI: 10.1186/1471-2458-11-741  0.4
2011 Yang WS, Leatherdale ST, Ahmed R. Smoking susceptibility among never-smokers: data from the 2006-07 National Youth Smoking Survey. Canadian Journal of Public Health = Revue Canadienne De Santé Publique. 102: 254-7. PMID 21913578 DOI: 10.17269/Cjph.102.2660  0.49
2011 Vu M, Leatherdale ST, Ahmed R. Examining correlates of different cigarette access behaviours among Canadian youth: data from the Canadian Youth Smoking Survey (2006). Addictive Behaviors. 36: 1313-6. PMID 21821363 DOI: 10.1016/J.Addbeh.2011.07.010  0.55
2011 Leatherdale ST, Rios P, Elton-Marshall T, Burkhalter R. Cigar, cigarillo, and little cigar use among Canadian youth: are we underestimating the magnitude of this problem? The Journal of Primary Prevention. 32: 161-70. PMID 21809109 DOI: 10.1007/S10935-011-0248-6  0.51
2011 Chan WC, Leatherdale ST. Tobacco retailer density surrounding schools and youth smoking behaviour: a multi-level analysis. Tobacco Induced Diseases. 9: 9. PMID 21791116 DOI: 10.1186/1617-9625-9-9  0.487
2011 Chan WC, Leatherdale ST, Burkhalter R, Ahmed R. Bidi and hookah use among Canadian youth: an examination of data from the 2006 Canadian Youth Smoking Survey. The Journal of Adolescent Health : Official Publication of the Society For Adolescent Medicine. 49: 102-4. PMID 21700168 DOI: 10.1016/J.Jadohealth.2010.11.250  0.466
2011 Leatherdale ST, Ahmed R, Vu M. Factors associated with different cigarette access behaviours among underage smoking youth who usually smoke contraband (native) cigarettes. Canadian Journal of Public Health = Revue Canadienne De Santé Publique. 102: 103-7. PMID 21608380 DOI: 10.17269/Cjph.102.2328  0.454
2011 Lane NE, Leatherdale ST, Ahmed R. Use of nicotine replacement therapy among Canadian youth: data from the 2006-2007 National Youth Smoking Survey. Nicotine & Tobacco Research : Official Journal of the Society For Research On Nicotine and Tobacco. 13: 1009-14. PMID 21571688 DOI: 10.1093/Ntr/Ntr091  0.445
2011 Elton-Marshall T, Leatherdale ST, Burkhalter R. Tobacco, alcohol and illicit drug use among Aboriginal youth living off-reserve: results from the Youth Smoking Survey. Cmaj : Canadian Medical Association Journal = Journal De L'Association Medicale Canadienne. 183: E480-6. PMID 21555383 DOI: 10.1503/Cmaj.101913  0.471
2011 Costello MJ, Sproule B, Victor JC, Leatherdale ST, Zawertailo L, Selby P. Effectiveness of pharmacist counseling combined with nicotine replacement therapy: a pragmatic randomized trial with 6,987 smokers. Cancer Causes & Control : Ccc. 22: 167-80. PMID 21153694 DOI: 10.1007/S10552-010-9672-9  0.387
2011 Leatherdale ST, Pouliou T, Church D, Hobin E. The association between overweight and opportunity structures in the built environment: a multi-level analysis among elementary school youth in the PLAY-ON study. International Journal of Public Health. 56: 237-46. PMID 21046190 DOI: 10.1007/S00038-010-0206-8  0.442
2011 Leatherdale ST, Papadakis S. A multi-level examination of the association between older social models in the school environment and overweight and obesity among younger students. Journal of Youth and Adolescence. 40: 361-72. PMID 20013351 DOI: 10.1007/S10964-009-9491-Z  0.437
2011 Hammond D, Ahmed R, Yang WS, Brukhalter R, Leatherdale S. Illicit Substance Use Among Canadian Youth: Trends Between 2002 and 2008 Canadian Journal of Public Health. 102: 7-12. DOI: 10.17269/Cjph.102.2268  0.42
2011 Pathammavong R, Leatherdale ST, Ahmed R, Griffith J, Nowatzki J, Manske S. Examining the link between education related outcomes and student health risk behaviours among Canadian youth: Data from the 2006 National Youth Smoking Survey Canadian Journal of Education. 34: 215-247.  0.352
2010 Hobin EP, Leatherdale ST, Manske SR, Robertson-Wilson J. A multilevel examination of school and student characteristics associated with moderate and high levels of physical activity among elementary school students (Ontario, Canada). Canadian Journal of Public Health = Revue Canadienne De Santé Publique. 101: 495-9. PMID 21370788 DOI: 10.1007/Bf03403971  0.471
2010 Leatherdale ST, Faulkner G, Arbour-Nicitopoulos K. School and student characteristics associated with screen-time sedentary behavior among students in grades 5-8, Ontario, Canada, 2007-2008. Preventing Chronic Disease. 7: A128. PMID 20950535  0.308
2010 Leatherdale ST. The association between overweight and school policies on physical activity: a multilevel analysis among elementary school youth in the PLAY-On study. Health Education Research. 25: 1061-73. PMID 20889626 DOI: 10.1093/Her/Cyq061  0.48
2010 Hobin EP, Leatherdale ST, Manske SR, Burkhalter R, Woodruff SJ. A multilevel examination of school and student characteristics associated with physical education class enrollment among high school students. The Journal of School Health. 80: 445-52. PMID 20690976 DOI: 10.1111/J.1746-1561.2010.00526.X  0.466
2010 Leatherdale ST, Ahmed R. Alcohol, marijuana, and tobacco use among Canadian youth: do we need more multi-substance prevention programming? The Journal of Primary Prevention. 31: 99-108. PMID 20352492 DOI: 10.1007/S10935-010-0211-Y  0.402
2010 Leatherdale ST, Manske S, Faulkner G, Arbour K, Bredin C. A multi-level examination of school programs, policies and resources associated with physical activity among elementary school youth in the PLAY-ON study. The International Journal of Behavioral Nutrition and Physical Activity. 7: 6. PMID 20181010 DOI: 10.1186/1479-5868-7-6  0.475
2010 Ismailov RM, Leatherdale ST. Rural-urban differences in overweight and obesity among a large sample of adolescents in Ontario. International Journal of Pediatric Obesity : Ijpo : An Official Journal of the International Association For the Study of Obesity. 5: 351-60. PMID 20053147 DOI: 10.3109/17477160903449994  0.305
2010 Ismailov RM, Leatherdale ST. Smoking cessation aids and strategies among former smokers in Canada. Addictive Behaviors. 35: 282-5. PMID 19896279 DOI: 10.1016/J.Addbeh.2009.10.013  0.426
2010 Ahmed R, Leatherdale ST, Manske SR, Reid J, Burkhalter R. Effectiveness of School Based Recruitment Procedures and Modular Data Collections Journal of Youth Development. 5: 66-78. DOI: 10.5195/Jyd.2010.231  0.507
2010 Arbour-Nicitopoulos KP, Faulkner GE, Leatherdale ST. Learning from non-reported data: Interpreting missing body mass index values in young children Measurement in Physical Education and Exercise Science. 14: 241-251. DOI: 10.1080/1091367X.2010.520243  0.344
2009 Leatherdale ST, Shields M. Smoking cessation: intentions, attempts and techniques. Health Reports. 20: 31-9. PMID 19813437  0.313
2009 Murnaghan DA, Leatherdale ST, Sihvonen M, Kekki P. School-based tobacco-control programming and student smoking behaviour Chronic Diseases in Canada. 29: 169-177. PMID 19804681  0.456
2009 Leatherdale ST, Ahmed R, Barisic A, Murnaghan D, Manske S. Cigarette brand preference as a function of price among smoking youths in Canada: are they smoking premium, discount or native brands? Tobacco Control. 18: 466-73. PMID 19797534 DOI: 10.1136/Tc.2009.029736  0.441
2009 Callaghan RC, Veldhuizen S, Leatherdale S, Murnaghan D, Manske S. Use of contraband cigarettes among adolescent daily smokers in Canada. Cmaj : Canadian Medical Association Journal = Journal De L'Association Medicale Canadienne. 181: 384-6. PMID 19737829 DOI: 10.1503/Cmaj.090665  0.454
2009 Leatherdale ST, Kaiserman M, Ahmed R. The roll-your-own cigarette market in Canada: a cross-sectional exploratory study. Tobacco Induced Diseases. 5: 5. PMID 19291309 DOI: 10.1186/1617-9625-5-5  0.354
2009 Kurc AR, Leatherdale ST. The effect of social support and school- and community-based sports on youth physical activity. Canadian Journal of Public Health = Revue Canadienne De Santé Publique. 100: 60-4. PMID 19263986 DOI: 10.17269/Cjph.100.1738  0.413
2009 Young E, Leatherdale S, Sloan M, Kreiger N, Barisic A. Age of smoking initiation and risk of breast cancer in a sample of Ontario women. Tobacco Induced Diseases. 5: 4. PMID 19222858 DOI: 10.1186/1617-9625-5-4  0.371
2009 Leatherdale ST, Ahmed R. Second-hand smoke exposure in homes and in cars among Canadian youth: current prevalence, beliefs about exposure, and changes between 2004 and 2006. Cancer Causes & Control : Ccc. 20: 855-65. PMID 19219635 DOI: 10.1007/S10552-009-9306-2  0.365
2009 Leatherdale ST, Manske S, Wong SL, Cameron R. Integrating research, policy, and practice in school-based physical activity prevention programming: the School Health Action, Planning, and Evaluation System (SHAPES) Physical Activity Module. Health Promotion Practice. 10: 254-61. PMID 18287582 DOI: 10.1177/1524839906298499  0.645
2009 Ismailov RM, Leatherdale ST. Understanding former smokers in Canada: Examining who they are and when, why and how they quit Journal of Smoking Cessation. 4: 79-85. DOI: 10.1375/Jsc.4.2.79  0.428
2009 Murnaghan DA, Sihvonen M, Leatherdale ST, Kekki P. School-based tobacco control efforts and the smoking behaviour of high school students in Prince Edward Island, Canada: examining differences Primary Health Care Research & Development. 10: 117. DOI: 10.1017/S1463423609001108  0.538
2008 Murnaghan DA, Leatherdale ST, Sihvonen M, Kekki P. A multilevel analysis examining the association between school-based smoking policies, prevention programs and youth smoking behavior: Evaluating a provincial tobacco control strategy Health Education Research. 23: 1016-1028. PMID 18559398 DOI: 10.1093/Her/Cyn034  0.543
2008 Leatherdale ST, Wong SL. Modifiable characteristics associated with sedentary behaviours among youth. International Journal of Pediatric Obesity : Ijpo : An Official Journal of the International Association For the Study of Obesity. 3: 93-101. PMID 18465435 DOI: 10.1080/17477160701830879  0.454
2008 Robertson-Wilson JE, Leatherdale ST, Wong SL. Social-ecological correlates of active commuting to school among high school students. The Journal of Adolescent Health : Official Publication of the Society For Adolescent Medicine. 42: 486-95. PMID 18407044 DOI: 10.1016/J.Jadohealth.2007.10.006  0.493
2008 Leatherdale ST, Wong SL, Manske SR, Colditz GA. Susceptibility to smoking and its association with physical activity, BMI, and weight concerns among youth. Nicotine & Tobacco Research : Official Journal of the Society For Research On Nicotine and Tobacco. 10: 499-505. PMID 18324569 DOI: 10.1080/14622200801902201  0.529
2008 Leatherdale ST, Smith P, Ahmed R. Youth exposure to smoking in the home and in cars: How often does it happen and what do youth think about it? Tobacco Control. 17: 86-92. PMID 18285384 DOI: 10.1136/Tc.2007.022475  0.45
2008 Leatherdale ST, Hammond D, Ahmed R. Alcohol, marijuana, and tobacco use patterns among youth in Canada. Cancer Causes & Control : Ccc. 19: 361-9. PMID 18058247 DOI: 10.1007/S10552-007-9095-4  0.452
2008 Leatherdale ST. What modifiable factors are associated with cessation intentions among smoking youth? Addictive Behaviors. 33: 217-23. PMID 17889441 DOI: 10.1016/J.Addbeh.2007.09.007  0.45
2008 Reid JL, Manske SR, Leatherdale ST. Factors related to adolescents' estimation of peer smoking prevalence. Health Education Research. 23: 81-93. PMID 17301057 DOI: 10.1093/Her/Cym006  0.537
2007 Leatherdale ST, Ahmed R, Lovato C, Manske S, Jolin MA. Heterogeneity among adolescent non-daily smokers: implications for research and practice. Substance Use & Misuse. 42: 837-51. PMID 17613948 DOI: 10.1080/10826080701202270  0.458
2007 Leatherdale ST, McDonald PW. Youth smokers' beliefs about different cessation approaches: are we providing cessation interventions they never intend to use? Cancer Causes & Control : Ccc. 18: 783-91. PMID 17549592 DOI: 10.1007/S10552-007-9022-8  0.52
2007 Murnaghan DA, Sihvonen M, Leatherdale ST, Kekki P. The relationship between school-based smoking policies and prevention programs on smoking behavior among grade 12 students in Prince Edward Island: a multilevel analysis. Preventive Medicine. 44: 317-22. PMID 17320943 DOI: 10.1016/J.Ypmed.2007.01.003  0.528
2007 Leatherdale ST, Strath JM. Tobacco retailer density surrounding schools and cigarette access behaviors among underage smoking students. Annals of Behavioral Medicine : a Publication of the Society of Behavioral Medicine. 33: 105-11. PMID 17291176 DOI: 10.1207/S15324796Abm3301_12  0.511
2007 Leatherdale ST, Viehbeck S, Murphy C, Norman C, Schultz AS. The tobacco control community of tomorrow: a vision for training. Canadian Journal of Public Health = Revue Canadienne De Santé Publique. 98: 30-2. PMID 17278674 DOI: 10.1007/Bf03405381  0.307
2007 Leatherdale ST, Hammond DG, Kaiserman M, Ahmed R. Marijuana and tobacco use among young adults in Canada: are they smoking what we think they are smoking? Cancer Causes & Control : Ccc. 18: 391-7. PMID 17235494 DOI: 10.1007/S10552-006-0103-X  0.434
2006 Leatherdale ST, McDonald PW. Are the recommended taxonomies for the stages of youth smoking onset consistent with youth's perceptions of their smoking status? Canadian Journal of Public Health = Revue Canadienne De Santã© Publique. 97: 316-9. PMID 16967753 DOI: 10.17269/Cjph.97.743  0.497
2006 Wong SL, Leatherdale ST, Manske SR. Reliability and validity of a school-based physical activity questionnaire. Medicine and Science in Sports and Exercise. 38: 1593-600. PMID 16960520 DOI: 10.1249/01.Mss.0000227539.58916.35  0.405
2006 Leatherdale ST, McDonald PW, Cameron R, Jolin MA, Brown KS. A multi-level analysis examining how smoking friends, parents, and older students in the school environment are risk factors for susceptibility to smoking among non-smoking elementary school youth. Prevention Science : the Official Journal of the Society For Prevention Research. 7: 397-402. PMID 16823633 DOI: 10.1007/S11121-006-0049-Y  0.693
2006 Leatherdale ST, Ahmed R, Kaiserman M. Marijuana use by tobacco smokers and nonsmokers: who is smoking what? Cmaj : Canadian Medical Association Journal = Journal De L'Association Medicale Canadienne. 174: 1399. PMID 16682703 DOI: 10.1503/Cmaj.051614  0.437
2006 Leatherdale ST, Sparks R, Kirsh VA. Beliefs about tobacco industry (mal)practices and youth smoking behaviour: insight for future tobacco control campaigns (Canada). Cancer Causes & Control : Ccc. 17: 705-11. PMID 16633918 DOI: 10.1007/S10552-006-0004-Z  0.449
2006 Leatherdale ST, Cameron R, Brown KS, Jolin MA, Kroeker C. The influence of friends, family, and older peers on smoking among elementary school students: low-risk students in high-risk schools. Preventive Medicine. 42: 218-22. PMID 16406509 DOI: 10.1016/J.Ypmed.2005.11.019  0.687
2006 Leatherdale ST, Manske S, Kroeker C. Sex differences in how older students influence younger student smoking behaviour. Addictive Behaviors. 31: 1308-18. PMID 16307845 DOI: 10.1016/J.Addbeh.2005.10.003  0.513
2006 Leatherdale ST. School-based smoking cessation programs: do youth smokers want to participate in these programs? Addictive Behaviors. 31: 1449-53. PMID 16257127 DOI: 10.1016/J.Addbeh.2005.09.011  0.48
2005 Leatherdale ST, McDonald PW, Cameron R, Brown KS. A multilevel analysis examining the relationship between social influences for smoking and smoking onset. American Journal of Health Behavior. 29: 520-30. PMID 16336107 DOI: 10.5555/Ajhb.2005.29.6.520  0.688
2005 Leatherdale ST. Predictors of different cigarette access behaviours among occasional and regular smoking youth. Canadian Journal of Public Health = Revue Canadienne De Santé Publique. 96: 348-52. PMID 16238152 DOI: 10.1007/Bf03404030  0.454
2005 Leatherdale ST, Brown KS, Cameron R, McDonald PW. Social modeling in the school environment, student characteristics, and smoking susceptibility: a multi-level analysis. The Journal of Adolescent Health : Official Publication of the Society For Adolescent Medicine. 37: 330-6. PMID 16182144 DOI: 10.1016/J.Jadohealth.2004.10.008  0.697
2005 Leatherdale ST, McDonald PW. What smoking cessation approaches will young smokers use? Addictive Behaviors. 30: 1614-8. PMID 16122623 DOI: 10.1016/J.Addbeh.2005.02.004  0.448
2005 Leatherdale ST, Manske S. The relationship between student smoking in the school environment and smoking onset in elementary school students. Cancer Epidemiology, Biomarkers & Prevention : a Publication of the American Association For Cancer Research, Cosponsored by the American Society of Preventive Oncology. 14: 1762-5. PMID 16030114 DOI: 10.1158/1055-9965.Epi-05-0065  0.531
2005 Leatherdale ST, Cameron R, Brown KS, McDonald PW. Senior student smoking at school, student characteristics, and smoking onset among junior students: a multilevel analysis. Preventive Medicine. 40: 853-9. PMID 15850887 DOI: 10.1016/J.Ypmed.2004.09.033  0.688
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