Ryan David Kennedy

Assistant Professor

20102020
If you made any changes in Pure, your changes will be visible here soon.

Research Output 2010 2020

Filter
Article
2020

Content analysis of online product descriptions from cannabis retailers in six US states

Luc, M. H., Tsang, S. W., Thrul, J., Kennedy, R. D. & Moran, M. B., Jan 2020, In : International Journal of Drug Policy. 75, 102593.

Research output: Contribution to journalArticle

Cannabis
Marketing
Happiness
Smell
Industry
2019
Propensity Score
Cannabis
Smoking
Health
Social Adjustment
Tobacco Products
Smoking
Smokeless Tobacco
Tobacco
Electronic Cigarettes

Identifying behavioural characteristics of tobacco product and e-cigarette use clusters: A repeat cross-sectional analysis

Cole, A. G., Chaurasia, A., Kennedy, R. D. & Leatherdale, S. T., Mar 1 2019, In : Addictive Behaviors. 90, p. 77-84 8 p.

Research output: Contribution to journalArticle

Tobacco Products
Cross-Sectional Studies
Binge Drinking
Tobacco
Cannabis

Smoking among female daily smokers in Surabaya, Indonesia

Hardesty, J. J., Kaplan, B., Martini, S., Megatsari, H., Kennedy, R. D. & Cohen, J. E., Jul 1 2019, In : Public Health. 172, p. 40-42 3 p.

Research output: Contribution to journalArticle

Open Access
Indonesia
Tobacco Products
Smoking
Tobacco
Tobacco Industry

Sociodemographic differences in reasons for ENDS use among US youth within Wave 2 of the PATH study

Xiao, C., Heley, K., Kennedy, R. D., Lagasse, L. & Moran, M., Jan 1 2019, In : Tobacco Induced Diseases. 17, January, 99879.

Research output: Contribution to journalArticle

Open Access
nicotine
Tobacco
Motivation
Health
health
Open Access
Indonesia
Tobacco Products
Cross-Sectional Studies
Health
Tobacco Smoke Pollution
Carbon Monoxide
Smoking
Safety
Smoke
2018

A qualitative study of tobacco interventions for LGBTQ+ youth and young adults: Overarching themes and key learnings

Bruce Baskerville, N., Wong, K., Shuh, A., Abramowicz, A., Dash, D., Esmail, A. & Kennedy, R. D., Jan 18 2018, In : BMC Public Health. 18, 1, 155.

Research output: Contribution to journalArticle

Tobacco
Young Adult
Learning
Mobile Applications
Social Media

Cost and threshold analysis of the finishit campaign to prevent youth smoking in the United States

Weir, B., Cantrell, J., Holtgrave, D. R., Greenberg, M. S., Kennedy, R. D., Rath, J. M., Hair, E. C. & Vallone, D., Aug 6 2018, In : International Journal of Environmental Research and Public Health. 15, 8, 1662.

Research output: Contribution to journalArticle

Smoking
Costs and Cost Analysis
Health Care Costs
Young Adult
Quality-Adjusted Life Years

E-cigarettes and weight loss - Product design innovation insights from industry patents

Singh, H., Kennedy, R. D., Lagasse, L., Czaplicki, L. M. & Cohen, J. E., Jan 1 2018, In : Nicotine and Tobacco Research. 20, 8, p. 1010-1014 5 p.

Research output: Contribution to journalArticle

Patents
Tobacco Products
Weight Loss
Industry
Nicotine

Impact of smoke-free housing policy lease exemptions on compliance, enforcement and smoking behavior: A qualitative study

Kaufman, P., Kang, J., Kennedy, R. D., Beck, P. & Ferrence, R., Jun 1 2018, In : Preventive Medicine Reports. 10, p. 29-36 8 p.

Research output: Contribution to journalArticle

Smoke-Free Policy
Compliance
Smoking
Guideline Adherence
Yukon Territory

The availability of smoking-permitted accommodations from Airbnb in 12 Canadian cities

Kennedy, R. D., Douglas, O., Stehouwer, L. & Dawson, J., Jan 1 2018, In : Tobacco Control. 27, 1, p. 112-116 5 p.

Research output: Contribution to journalArticle

accommodation
smoking
Patients' Rooms
Smoking
Smoke
Baltimore
Smoking Cessation
Poverty
Tobacco Use Disorder
Tobacco
2017

Disparities in knowledge about the health effects of smoking among adolescents following the release of new pictorial health warning labels

Elton-Marshall, T., Wijesingha, R., Kennedy, R. D. & Hammond, D., Jan 1 2017, (Accepted/In press) In : Preventive Medicine.

Research output: Contribution to journalArticle

Smoking
Health
Tobacco Products
Mouth Diseases
Mass Media
Social Support
smoking
social network
Smoking
resident
2016

Educating smokers about the risk of blindness - Insights to improve tobacco product health warning labels

Kennedy, R. D., Hammond, D., Spafford, M. M., Douglas, O., Brûlé, J., Fong, G. T. & Schultz, A. S. H., Aug 19 2016, In : Tobacco Induced Diseases. 14, 1, 30.

Research output: Contribution to journalArticle

blindness
Blindness
Tobacco Products
nicotine
Health

Exposure to smoking on patios and quitting: A population representative longitudinal cohort study

Chaiton, M., Diemert, L., Zhang, B., Kennedy, R. D., Cohen, J. E., Bondy, S. J. & Ferrence, R., Jan 1 2016, In : Tobacco Control. 25, 1, p. 83-88 6 p.

Research output: Contribution to journalArticle

Longitudinal Studies
smoking
Cohort Studies
Smoking
Population

Global approaches to regulating electronic cigarettes

Kennedy, R. D., Awopegba, A., León, E. D. & Cohen, J. E., Nov 30 2016, (Accepted/In press) In : Tobacco Control.

Research output: Contribution to journalArticle

Tobacco Products
electronics
regulation
legislation
trademark
Smoke-Free Policy
Tobacco Smoke Pollution
Smoke
Tobacco
Canada
2015

A Smoke-Free Community Housing Policy: Changes in Reported Smoking Behaviour—Findings from Waterloo Region, Canada

Kennedy, R. D., Ellens-Clark, S., Nagge, L., Douglas, O., Madill, C. & Kaufman, P., Jun 13 2015, In : Journal of Community Health. 40, 6, p. 1207-1215 9 p.

Research output: Contribution to journalArticle

Smoke-Free Policy
housing policy
Smoke
Canada
smoking

Impact of Canadian tobacco packaging policy on quitline reach and reach equity

Baskerville, N. B., Hayward, L., Brown, K. S., Hammond, D., Kennedy, R. D. & Campbell, H. S., Dec 1 2015, In : Preventive Medicine. 81, p. 243-250 8 p.

Research output: Contribution to journalArticle

Product Packaging
Tobacco
Vulnerable Populations
Therapeutics
Research Design

Social Marketing in Malaysia: Cognitive, Affective, and Normative Mediators of the TAK NAK Antismoking Advertising Campaign

Lee, W. B., Fong, G. T., Dewhirst, T., Kennedy, R. D., Yong, H. H., Borland, R., Awang, R. & Omar, M., Oct 3 2015, In : Journal of Health Communication. 20, 10, p. 1166-1176 11 p.

Research output: Contribution to journalArticle

Social Marketing
advertising campaign
social marketing
Tobacco
Malaysia
2014

Challenges and priorities for E-cigarette regulation at the local level - Insights from an Ontario tobacco control community-of-practice

Kennedy, R. D., Himel, S., Lambraki, I. & Filsinger, S., 2014, In : Tobacco Induced Diseases. 12, 1, 18.

Research output: Contribution to journalArticle

Ontario
Tobacco Products
nicotine
Tobacco
regulation

Patient tobacco use in optometric practice: A Canada-wide study

Kennedy, R. D., Spafford, M. M., Douglas, O., Brûlé, J., Hammond, D., Fong, G. T., Thompson, M. E. & Schultz, A. S. H., 2014, In : Optometry and Vision Science. 91, 7, p. 769-777 9 p.

Research output: Contribution to journalArticle

Tobacco Use
Canada
Smoking
Tobacco Use Cessation
Continuing Education
nicotine
money
incentive
Canada
young adult

Reported municipal costs from outdoor smoke-free by-laws-experience from Ontario, Canada

Kennedy, R. D., Zummach, D., Filsinger, S. & Leatherdale, S. T., Feb 28 2014, In : Tobacco Induced Diseases. 12, 1, 4.

Research output: Contribution to journalArticle

Ontario
Smoke
Canada
Costs and Cost Analysis
Law

The role of cocoa as a cigarette additive: Opportunities for product regulation

Sokol, N. A., Kennedy, R. D. & Connolly, G. N., 2014, In : Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco. 16, 7, p. 984-991 8 p., ntu017.

Research output: Contribution to journalArticle

Tobacco Products
Tobacco Industry
Vulnerable Populations
Research
Smoke

Tobacco control policies in outdoor areas of high volume American transit systems

Klein, E. G., Kennedy, R. D. & Berman, M., 2014, In : Journal of Community Health. 39, 4, p. 660-667 8 p.

Research output: Contribution to journalArticle

Tobacco Products
nicotine
Tobacco
Tobacco Use
Smokeless Tobacco
2013

Evaluating the Effectiveness of France's Indoor Smoke-Free Law 1 Year and 5 Years after Implementation: Findings from the ITC France Survey

Fong, G. T., Craig, L. V., Guignard, R., Nagelhout, G. E., Tait, M. K., Driezen, P., Kennedy, R. D., Boudreau, C., Wilquin, J. L., Deutsch, A. & Beck, F., Jun 21 2013, In : PLoS One. 8, 6, e66692.

Research output: Contribution to journalArticle

smoking (food products)
smoke
Smoke
France
Smoking

Population use, sales, and design: A multidimensional assessment of "light" cigarettes in the United States, 2009

Behm, I., Sokol, N. A., Kennedy, R. D., Rees, V. W. & Connolly, G. N., Mar 2013, In : American Journal of Public Health. 103, 3

Research output: Contribution to journalArticle

Tobacco Products
Population
Light
Ventilation
Tobacco Industry

Secondhand smoke emission levels in enclosed public places during Ramadan

Ramahi, I., Seidenberg, A. B., Kennedy, R. D. & Rees, V. W., Oct 2013, In : European Journal of Public Health. 23, 5, p. 789-791 3 p.

Research output: Contribution to journalArticle

Jordan
Tobacco Smoke Pollution
Smoking
Legislation
Smoke

Tabagisme passif et qualité de l'air intérieur dans des lieux publics de la ville de Gaza

Translated title of the contribution: Second-hand smoke and indoor air quality in public places in Gaza cityAbuelaish, I., Seidenberg, A. B., Kennedy, R. D. & Rees, V. W., 2013, In : Eastern Mediterranean Health Journal. 19, 5, p. 447-451 5 p.

Research output: Contribution to journalArticle

Indoor Air Pollution
Tobacco Smoke Pollution
Smoking
Mediterranean Region
Air
Tobacco Industry
Masks
Smoke
Tobacco Products
Patents
2012

Outdoor smoking behaviour and support for outdoor smoking restrictions before and after France's national smoking ban

Kennedy, R. D., Behm, I., Craig, L., Thompson, M. E., Fong, G. T., Guignard, R. & Beck, F., Feb 2012, In : European Journal of Public Health. 22, SUPPL. 1, p. 29-34 6 p.

Research output: Contribution to journalArticle

France
Smoking
Restaurants
Smoke
Tobacco

Positive impact of Australian 'blindness' tobacco warning labels: Findings from the ITC four country survey

Kennedy, R. D., Spafford, M. M., Behm, I., Hammond, D., Fong, G. T. & Borland, R., Nov 2012, In : Clinical and Experimental Optometry. 95, 6, p. 590-598 9 p.

Research output: Contribution to journalArticle

Blindness
Tobacco
Smoking
Health
Surveys and Questionnaires

Smoking cessation interventions from health care providers before and after the national smoke-free law in France

Kennedy, R. D., Behm, I., Craig, L., Thompson, M. E., Fong, G. T., Guignard, R. & Beck, F., Feb 2012, In : European Journal of Public Health. 22, SUPPL. 1, p. 23-28 6 p.

Research output: Contribution to journalArticle

Smoking Cessation
Smoke
Health Personnel
France
Smoking
2011
Blindness
Tobacco
Canada
Smoking
Health

Prevalence of smokeless tobacco use among Canadian youth between 2004 and 2008: Findings from the youth smoking survey

Kennedy, R. D., Leatherdale, S. T., Burkhalter, R. & Ahmed, R., Sep 2011, In : Canadian Journal of Public Health. 102, 5, p. 358-363 6 p.

Research output: Contribution to journalArticle

Smokeless Tobacco
Tobacco Use
Smoking
Canada
Surveys and Questionnaires

Smoking cessation referrals in optometric practice: A Canadian pilot study

Kennedy, R. D., Spafford, M. M., Schultz, A. S. H., Iley, M. D. & Zawada, V., Jun 2011, In : Optometry and Vision Science. 88, 6, p. 766-771 6 p.

Research output: Contribution to journalArticle

Smoking Cessation
Referral and Consultation
Optometry
Tobacco Use Cessation
Eye Diseases
2010

Understanding the impact of the Smoke-Free Ontario Act on hospitality establishments' outdoor environments: A survey of restaurants and bars

Kennedy, R. D., Elton-Marshall, T., Mutti, S., Dubray, J. & Fong, G. T., Apr 2010, In : Tobacco Control. 19, 2, p. 165-167 3 p.

Research output: Contribution to journalArticle

Restaurants
Ontario
Smoke
act
smoking