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JAMA Netw Open
January 2025
Division of Intramural Research, National Institute on Minority Health and Health Disparities, Bethesda, Maryland.
Importance: Cigarette companies have been introducing synthetic cooling agent menthol-mimicking cigarettes into the US marketplace as menthol cigarette bans are implemented. These cigarettes may reduce the public health benefits of menthol cigarette bans.
Objective: To examine the epidemiology of the use of synthetic cooling agent menthol-mimicking cigarettes among adults in the US.
Heliyon
January 2025
Department of Behavioural Science and Health, University College London, UK.
Objective And Rationale: This study assessed support for novel tobacco compared with alcohol control policies among adults in Great Britain in 2021-2023. Objectives were to assess 1) overall level of support for tobacco compared to alcohol control policies; 2) level of support for tobacco compared to alcohol control policies among people who smoke tobacco or who consume alcohol at increasing and higher risk levels, or who do both; 3) level of support for tobacco compared to alcohol control policies among different sociodemographic groups?
Methods: Data were collected in September/October 2021-2023 in a monthly population-based survey on smoking and drinking behaviour of adults across Great Britain (N = 6311), weighted to match the overall population. Outcome measure was level of support for each seven tobacco and alcohol control policies.
BMJ Open
December 2024
Department of Public Health and Clinical Medicine, Piteå Research Unit, Umeå University, Umeå, Sweden
J Epidemiol
January 2025
Department of Medical Epidemiology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS.
Introduction: Relative or absolute safety of heated tobacco products (HTP) remains unknown, while independent literature suggests that these products do not favour tobacco control. We conducted a comprehensive systematic review and meta-analysis to evaluate HTP usage patterns and the effect of HTP use on conventional tobacco smoking (use transitions).
Methods: We used Pubmed/MEDLINE, Embase and the Cochrane Library to identify all articles published up to February 2022 on HTP use.
Chem Biol Interact
January 2025
Department of Community Dental Health, Faculty of Dental Sciences, University of Sri Jayewardenepura, Gangodawila, Nugegoda, Sri Lanka.
Betel quid contains two major ingredients; Areca catechu and Piper betel, often consumed with slaked lime, tobacco, certain flavouring agents, colouring agents, herbs, and spices according to personal preferences. The areca nut alkaloids (arecoline, arecaidine, guvacine, and guvacoline), and tobacco alkaloids (nicotine, nor-nicotine) undergo nitrosation during chewing in the oral cavity with the presence of nitrite and thiocyanate and endogenously. Among the nitrosation products generated areca nut-derived nitrosamine (ADNA): 3-(methylnitrosamino) Propionitrile (MNPN) and the two tobacco-specific nitrosamines (TSNAs); N'-nitrosonornicotine (NNN) and 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone) (NNK) are considered Group 1 human carcinogens.
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