Menée aux Etats-Unis à l'aide de données d'enquêtes réalisées sur la période 2014-2018 auprès de 1 759 fumeurs et 470 anciens utilisateurs de cigarettes électroniques (âge : au moins 18 ans), cette étude analyse l'association entre le matériel de vapotage, l'arôme utilisé et les comportements tabagiques (cigarettes classique et électronique)

Association of device type, flavours and vaping behaviour with tobacco product transitions among adult electronic cigarette users in the USA

Harlow, Alyssa F ; Fetterman, Jessica L ; Ross, Craig S ; Robertson, Rose Marie ; Bhatnagar, Aruni ; Benjamin, Emelia J ; Stokes, Andrew C

Background: Few studies assess whether electronic cigarette (e-cigarette) device characteristics or flavours impact longitudinal patterns of cigarette and e-cigarette use. Design: We examined data from waves 2–4 of the Population Assessment of Tobacco and Health Study (2014–2018). Among adult (≥18 years) current e-cigarette users at wave 2 who were current smokers (dual users; n=1759) and former smokers (exclusive e-cigarette users; n=470), we classified participants into four use patterns at [...]

Menée à l'aide des données d'une enquête portant sur 14 151 femmes âgées de 18 à 59 ans, cette étude analyse l'association entre une consommation de fibres et le risque d'infection par le papillomavirus humain

Dietary Fiber and Human Papillomavirus Infection among US Women: The National Health and Nutrition Examination Survey, 2003–2016

Zhang, Yingxuan ; Zhu, Fangfang ; Chen, Chi ; Chen, Si ; Huang, Xian ; Wang, Yanxi ; Qiu, Pin ; Deng, Gaopi ; Gao, Jie

The impact of dietary fiber on human papillomavirus (HPV) infection is still underway. The aim of our study was to investigate the association between intake of dietary fiber and HPV infection. Overall, 14,151 eligible women, aged 18?59?years old, who submitted an adequate sample for HPV test, were collected from an ongoing, large scale population-based survey for seven cycles. The association of dietary fiber intake and HPV infection was assessed in multivariate logistic models. For [...]

A partir d'une revue systématique de la littérature publiée jusqu'en janvier 2020 (6 essais cliniques), cette étude analyse l'effet de traitements hormonaux réduisant la densité mamaire pour prévenir le risque de cancer du sein chez les femmes avant la ménopause

Chemoprevention Agents to Reduce Mammographic Breast Density in Premenopausal Women: A Systematic Review of Clinical Trials

Salazar, Ana S ; Rakhmankulova, Malika ; Simon, Laura E ; Toriola, Adetunji T

Higher mammographic breast density (MBD) is associated with higher breast cancer risk when compared to lower MBD in premenopausal women. However, little is known about the effectiveness of chemoprevention agents in reducing MBD in premenopausal women without a history of breast cancer. Findings from this review should provide insight on how to target MBD in breast cancer prevention in premenopausal women with dense breasts.We searched nine electronic databases for clinical trials in English, [...]

Menée à partir de données 2008-2016 provenant de 155 pays, cette étude analyse les effets des politiques globales de lutte antitabac, comprenant les interdictions de fumer, les avertissements sanitaires, les interdictions de publicité et les taxes, sur la prévalence du tabagisme

The effects of tobacco control policies on global smoking prevalence

Flor, Luisa S. ; Reitsma, Marissa B. ; Gupta, Vinay ; Ng, Marie ; Gakidou, Emmanuela

Substantial global effort has been devoted to curtailing the tobacco epidemic over the past two decades, especially after the adoption of the Framework Convention on Tobacco Control1 by the World Health Organization in 2003. In 2015, in recognition of the burden resulting from tobacco use, strengthened tobacco control was included as a global development target in the 2030 Agenda for Sustainable Development2. Here we show that comprehensive tobacco control policies—including smoking bans, [...]

Menée à l'aide de données d'enquêtes réalisées entre 2011 et 2017 au Massachusetts auprès de 10 668 adolescents (âge : 14-18 ans), cette étude analyse l'effet d'adaptations régionales des lois anti-tabac, notamment l'interdiction des produits de tabac aromatisés, sur les comportements tabagiques (cigarette classique et électronique)

Flavoured tobacco product restrictions in Massachusetts associated with reductions in adolescent cigarette and e-cigarette use

Hawkins, Summer Sherburne ; Kruzik, Claudia ; O'Brien, Michael ; Levine Coley, Rebekah

Background: In the USA, many states do not pre-empt municipalities from enacting stricter tobacco-control policies than state or federal laws. Several municipalities in Massachusetts have passed progressive local laws aimed at reducing adolescent tobacco use. We exploited this variability to examine the associations between county-level flavoured tobacco product restrictions, tobacco 21 policies and smoke-free laws prohibiting e-cigarettes with adolescent cigarette and e-cigarette use in [...]