Young Adult Utilization of a Smoking Cessation Website: An Observational Study Comparing Young and Older Adult Patterns of Use

Jennifer Cantrell   ^{1, 2} , Dr PH, MPA ;   Vinu Ilakkuvan   ³ , MSPH ;   Amanda L Graham   ^{4, 5} , PhD ;   Amanda Richardson   ^{2, 6} , PhD ;   Haijun Xiao   ¹ , MS ;   Robin J Mermelstein   ^{7, 8} , PhD ;   Susan J Curry   ⁹ , PhD ;   Amy K Sporer   ⁷ , MS ;   Donna M Vallone   ^{1, 10} , PhD

¹ Evaluation Science and Research, Truth Initiative, Washington, DC, United States

² Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States

³ Department of Prevention and Community Health, George Washington University Milken Institute School of Public Health, Washington, DC, United States

⁴ The Schroeder Institute for Tobacco Research and Policy Studies, Truth Initiative, Washington, DC, United States

⁵ Department of Oncology, Georgetown University Medical Center/Cancer Prevention and Control Program, Lombardi Comprehensive Cancer Center, Washington, DC, United States

⁶ Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, United States

⁷ Institute for Health Research and Policy, University of Illinois at Chicago, Chicago, IL, United States

⁸ Department of Psychology, University of Illinois at Chicago, Chicago, IL, United States

⁹ College of Public Health, University of Iowa, Iowa City, IA, United States

¹⁰ College of Global Public Health, New York University, New York, NY, United States