Menée aux Etats-Unis à partir des données d'une enquête réalisée auprès de 6 435 collégiens ou lycéens (âge moyen : 15,9 ans ; 55,4 % de garçons), cette étude analyse l'association entre l'utilisation de cigarettes électroniques pour essayer d'arrêter de fumer et le sevrage tabagique réel chez les adolescents

e-Cigarettes Used by Adolescents to Try to Quit Smoking Are Associated With Less Quitting: A Cross-Sectional Analysis of the National Youth Tobacco Survey

Glantz, Stanton A.

Purpose: This paper determines the association between youth e-cigarette use “to try to quit using other tobacco products, such as cigarettes” and having stopped smoking cigarettes (defined as an ever cigarette smoker who did not smoke in the past 30 days). Methods: This study uses data from the NYTS from 2015 through 2021, focusing on youth who started smoking cigarettes before they started using e-cigarettes. Associations between using e-cigarettes to quit and having stopped smoking were [...]

Menée aux Etats-Unis à l'aide des données d'enquêtes réalisées sur la période 2013-2016 auprès de 7 829 fumeurs, cette étude analyse l'association entre la perception des dangers du tabac pour la santé, un diagnostic de cancer et les comportements tabagiques

Smoking Cessation and Tobacco-Related Risk Perceptions Among People With and Without a Diagnosis of Cancer

Land, Stephanie R. ; Baker, Laura ; Twesten, Jenny ; Reyes-Guzman, Carolyn M. ; Kaufman, Annette R.

Background: Little is known about how cancer diagnosis and tobacco-related risk perceptions are associated with smoking behavior. Methods: We used data from Waves (W) 1–3 (2013–2016) of the Population Assessment of Tobacco and Health Study to analyze longitudinal smoking behavior among adults who were current smokers and not previously diagnosed with cancer at baseline (W1; N=7,829). The outcome was smoking cessation as of follow-up (W3). Explanatory variables were sociodemographics, other [...]

Menée sur la période 2002-2006 auprès de 286 témoins et 286 patients atteints d'un cancer gastrique (âge : 20-79 ans), cette étude analyse l'association entre un apport alimentaire en vitamines antioxydantes et le risque de développer la maladie en fonction du statut tabagique

Association of Dietary Antioxidant Vitamin Intake and Gastric Cancer Risk According to Smoking Status and Histological Subtypes of Gastric Cancer: A Case-Control Study in Korea

Kim, Shin Ah ; Kwak, Jung Hyun ; Eun, Chang Soo ; Han, Dong Soo ; Kim, Yong Sung ; Song, Kyu Sang ; Choi, Bo Youl ; Kim, Hyun Ja

Smoking is a risk factor for gastric cancer (GC) and causes oxidative stress. Antioxidant vitamins may protect against oxidative stress. This study aimed to determine the association between dietary antioxidant vitamin intake and GC risk according to smoking status and the histological subtype. This case-control study included 286 pairs of patients with GC and controls aged 20?79?years enrolled at two hospitals from 2002 to 2006, matched by age (± 2?years), sex, hospital, and participation [...]