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Geoffrey T. Fong

University of Waterloo

93H-index
781Paper Count
4.1WCitation Count
Published Papers 394
Publication Date
Smoking-induced deprivation and subsequent smoking cessation among adults who smoke in four high-income countries: Trends, correlates and longitudinal associations, 2016–2024
err2026-09-28
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errAra Cho; Katherine A. East; Ron Borland; Nigar Nargis; Hua-Hie Yong; K. Michael Cummings; Geoffrey T. Fong; Andrew Hyland; Coral E. Gartner
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Global trends of menthol cigarette use among people who smoke in 25 countries of the International Tobacco Control Project, 2005-2023
err2026-09-10
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errJanet Chung-Hall, PhD; Geoffrey T Fong, PhD; Gang Meng, PhD; Lorraine V Craig, MHSc; for the ITC Project Collaborators; null
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Awareness and use of oral tobacco and nicotine products among people who smoke or recently stopped smoking: descriptive findings from the 2024 EASE/ITC New Zealand survey
err2026-08-27
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errJude Ball, PhD; Jane Zhang, MSc; Janet Hoek, PhD; James Stanley, PhD; Andrew Waa, MPH; El-Shadan Tautolo, PhD; Thomas Agar, MA; Anne C K Quah, PhD; Geoffrey T Fong, PhD; Richard Edwards, MB B, Chir, MPH, MD
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Awareness and use of a free vapes programme for smoking cessation in England: findings from the 2024 ITC 4 Country Smoking and Vaping Survey
err2026-08-05
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errMartine Skumlien; Katherine A East; Erikas Simonavičius; Andrew Hyland; Geoffrey T Fong; Grace Li; Anne C K Quah; Christian Boudreau; Ann McNeill; Leonie Brose
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Beliefs about the relative harmfulness of electronic cigarettes compared with cigarettes among adults: findings from the ITC Israel Survey
err2026-07-25
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PREAI
errVicki Myers; Yael Bar-Zeev; David Steinberg; Geoffrey T. Fong; Anne C.K. Quah; Shannon Gravely; Laura Rosen
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The landscape of lung cancer screening globally: a comparison of established programs and estimates of eligibility to participate
err2026-04-22
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errHannah Jongebloed; Lan Gao; Hua-Hie Yong; Patricia M. Livingston; Victoria M. White; Coral E. Gartner; Geoffrey T. Fong; Andrew Hyland; Katherine A. East; Krzysztof Przewozniak; Hong Gwan Seo; Yeol Kim; Vivienne Milch; Anna Ugalde
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Awareness and use of oral nicotine pouches among youth and young adults, 2022-2024: repeat cross-sectional surveys in Canada, England, the USA and New Zealand
err2025-12-01
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errReid, Jessica L.; Burkhalter, Robin; Ball, Jude; Cummings, Kenneth Michael; East, Katherine; Edwards, Richard; Fong, Geoffrey T.; Hyland, Andrew; O'Connor, Richard; Hammond, David
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Tackling the Filter Fraud: A Call for Policy Action to Address Environmental and Health Harms Caused by Cigarette Filters
err2025-10-01
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errGravely, Shannon; Cummings, K. Michael; East, Katherine A.; Roberts, Megan E.; Freitas-Lemos, Roberta; Kock, Loren; Liber, Alex C.; Kyriakos, Christina N.; Seidenberg, Andrew B.; Fong, Geoffrey T.; Novotny, Thomas E.
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Knowledge and Concerns About Smoking-Related Health Risks: A Cross-Sectional Analysis of the 2021 International Tobacco Control Japan and Korea Surveys
err2025-10-01
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errSun, Tianze; Chan, Gary; Gravely, Shannon; Quah, Anne C. K.; Meng, Gang; Fong, Geoffrey T.; Xu, Steve S.; Katanoda, Kota; Seo, Hong Gwan; Tabuchi, Takahiro; Yoshimi, Itsuro; Kang, Chang Bum; Vu, Giang; Cho, Ara; Lim, Carmen; Togawa, Kayo; Lim, Sujin; Lee, Sungkyu; Cho, Sung-il; Kim, Gil-yong; Leung, Janni
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Determinants of smoke-free homes adoption among Spanish adults who smoke: A prospective cohort study from the 2016–2021 International Tobacco Control (ITC) EUREST-PLUS Spain Surveys
err2025-09-19
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PREAI
errOlena Tigova; Yolanda Castellano; Marcela Fu; Pete Driezen; Cristina Martínez; Anne C.K. Quah; Geoffrey T. Fong; Esteve Fernández
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Trends in Noticing and Responding to, Health Warning Labels on Cigarette Packages Among Adults Who Smoke: Findings from the ITC Four Country Surveys Between 2002 and 2022
err2025-08-01
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errDhungel, Bibha; Borland, Ron; Yong, Hua-Hie; Gartner, Coral; East, Katherine A.; Hammond, David; Cummings, K. Michael; Hyland, Andrew; Bansal-Travers, Maansi; McNeill, Ann; Gravely, Shannon; Fong, Geoffrey T.
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Provision of recent advice to quit smoking by healthcare providers in Canada: Findings from the 2022 Canada international tobacco control smoking and vaping survey
err2025-07-07
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errShannon Gravely; Pete Driezen; Janet Chung-Hall; Anne C.K. Quah; Christopher B. Lok; Thomas K. Agar; Geoffrey T. Fong
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Factors Associated With Single, Dual, and poly Combustible Tobacco Use Among Emirati Adults in the United Arab Emirates: The UAE Healthy Future and ITC Survey Results (2016-2023)
err2025-06-01
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errLeinberger-Jabari, Andrea; Ahmad, Amar; Lindson, Nicola; Begh, Rachna; Hartmann-Boyce, Jamie; Fong, Geoffrey T.; Ali, Raghib; Idaghdour, Youssef; Sherman, Scott E.
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Changes in the harm perceptions of different types of tobacco products for youth and adults: Waves 1-5 of the population assessment of tobacco and health (PATH) study, 2013-2019
err2025-01-01
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errBansal-Travers, Maansi; Rivard, Cheryl; Anesetti-Rothermel, Andrew; Morse, Aura Lee; Salim, Anikah H.; Xiao, Haijun; Zandberg, Izabella; Creamer, MeLisa R.; Kimmel, Heather L.; Sharma, Eva; Taylor, Kristie; Hyland, Rew; Fong, Geoffrey T.
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Electronic-Cigarette and Heated Tobacco Product Use in the United Arab Emirates, an Emerging EC and HTP Market: A Cross-Sectional Analysis of the International Tobacco Control UAE Survey
err2024-12-20
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PREAI
errLeinberger-Jabari, Andrea; Ahmad, Amar; Lindson, Nicola; Oke, Jason; Hartmann-Boyce, Jamie; Fong, Geoffrey T.; El-Shahawy, Omar; Ali, Raghib; Sherman, Scott E.
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Biomarkers of Exposure to Nicotine and Selected Toxicants in Individuals Who Use Alternative Tobacco Products Sold in Japan and Canada from 2018 to 2019
err2024-12-05
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PREAI
errMiller, Connor R.; Schneller-Najm, Liane M.; Leigh, Noel J.; Agar, Thomas; Quah, Anne CK.; Cummings, K. Michael; Fong, Geoffrey T.; O'Connor, Richard J.; Goniewicz, Maciej L.
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Opposition to Banning Cigarette Filters and the Belief That Removing Filters Makes Cigarettes Much More Harmful Among Adults Who Smoke: Findings From the 2022 International Tobacco Control Four Country Smoking and Vaping Survey
err2024-11-16
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errGravely, Shannon; Novotny, Thomas E.; Cummings, K. Michael; East, Katherine A.; Hyland, Andrew; Driezen, Pete; Hoek, Janet; Morphett, Kylie; Sellars, David; O'Connor, Richard J.; Quah, Anne C. K.; Fong, Geoffrey T.; Gartner, Coral E.
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Incidence and Determinants of COVID-19 Among People Who Smoke (2018-2021): Findings From the ITC EUREST-PLUS Spain Surveys
err2024-11-01
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errCarnicer-Pont, Dolors; Fu, Marcela; Castellano, Yolanda; Tigova, Olena; Driezen, Pete; Quah, Anne C. K.; Kaai, Susan C.; Soriano, Joan B.; Vardavas, Constantine I.; Fong, Geoffrey T.; Fernandez, Esteve
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Transformation of the tobacco product market in Japan, 2011-2023
err2024-10-29
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PREAI
errCummings, K. Michael; Roberson, Avery; Levy, David T.; Meza, Rafael; Warner, Kenneth E.; Fong, Geoffrey T.; Xu, Steve Shaowei; Gravely, Shannon; Dhungel, Bibha; Borland, Ron; O'Connor, Richard J.; Goniewicz, Maciej Lukasz; Sweanor, David T.
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