User profiles for Ryan David Kennedy
Ryan David KennedyJohns Hopkins Bloomberg School of Public Health Verified email at jhu.edu Cited by 2008 |
[HTML][HTML] Global approaches to regulating electronic cigarettes
RD Kennedy, A Awopegba, E De León… - Tobacco …, 2017 - tobaccocontrol.bmj.com
Objectives Classify and describe the policy approaches used by countries to regulate e-cigarettes.
Methods National policies regulating e-cigarettes were identified by (1) conducting …
Methods National policies regulating e-cigarettes were identified by (1) conducting …
Exploring the predictive validity of the susceptibility to smoking construct for tobacco cigarettes, alternative tobacco products, and E-cigarettes
Introduction Within tobacco prevention programming, it is useful to identify youth that are at
risk for experimenting with various tobacco products and e-cigarettes. The susceptibility to …
risk for experimenting with various tobacco products and e-cigarettes. The susceptibility to …
[HTML][HTML] Educating smokers about the risk of blindness–insights to improve tobacco product health warning labels
Background Health warning labels (HWL) on tobacco products help educate smokers about
the health effects from smoking; however, there is a need to improve HWL content including …
the health effects from smoking; however, there is a need to improve HWL content including …
Noticing people, discounts and non-tobacco flavours in e-cigarette ads may increase e-cigarette product appeal among non-tobacco-using young adults
…, M Bansal-Travers, M Moran, RD Kennedy… - Tobacco …, 2024 - tobaccocontrol.bmj.com
Introduction Young adults new to tobacco (including e-cigarettes) are at an increased risk of
e-cigarette use after e-cigarette exposure. This study examined the association between …
e-cigarette use after e-cigarette exposure. This study examined the association between …
Knowledge about the relationship between smoking and blindness in Canada, the United States, the United Kingdom, and Australia: results from the International …
RD Kennedy, MM Spafford, CM Parkinson… - Optometry-Journal of the …, 2011 - Elsevier
PURPOSE: Smoking is causally associated with certain prevalent visually impairing eye
diseases, including age-related macular degeneration and cataract. Studies have found that …
diseases, including age-related macular degeneration and cataract. Studies have found that …
[HTML][HTML] Device and liquid characteristics used with sweet, menthol/mint, and tobacco ENDS liquid flavors: The population-based VAPER study
Introduction Electronic nicotine delivery system (ENDS) device and liquid characteristics (eg,
wattage, nicotine concentration) are diverse and important in determining product appeal, …
wattage, nicotine concentration) are diverse and important in determining product appeal, …
[HTML][HTML] Evaluating the effectiveness of France's indoor smoke-free law 1 year and 5 years after implementation: findings from the ITC France Survey
…, GE Nagelhout, MK Tait, P Driezen, RD Kennedy… - PLoS …, 2013 - journals.plos.org
France implemented a comprehensive smoke-free law in two phases: Phase 1 (February
2007) banned smoking in workplaces, shopping centres, airports, train stations, hospitals, and …
2007) banned smoking in workplaces, shopping centres, airports, train stations, hospitals, and …
[HTML][HTML] Agreement between self-reports and photos to assess e-cigarette device and liquid characteristics in wave 1 of the vaping and patterns of e-cigarette use …
Background e-Cigarette device and liquid characteristics are highly customizable; these
characteristics impact nicotine delivery and exposure to toxic constituents. It is critical to …
characteristics impact nicotine delivery and exposure to toxic constituents. It is critical to …
Nicotine pouches: a summary of regulatory approaches across 67 countries
…, L Atella, K Welding, RD Kennedy - Tobacco control, 2024 - tobaccocontrol.bmj.com
Introduction Nicotine pouches are small, permeable pouches containing nicotine. The nicotine
may either be derived from tobacco plants or synthetically produced. Nicotine pouches …
may either be derived from tobacco plants or synthetically produced. Nicotine pouches …
[HTML][HTML] The vaping and patterns of e-cigarette use research study: protocol for a web-based cohort study
Background: In total, 3.2% of American adults report using e-cigarettes every day or some
days. The Vaping and Patterns of E-cigarette Use Research (VAPER) Study is a web-based …
days. The Vaping and Patterns of E-cigarette Use Research (VAPER) Study is a web-based …