Menée à l'aide de données portant sur 281 923 vétérans, cette étude analyse l'association entre le mode de vie (tabagisme, exercice physique, régime alimentaire) et le risque de cancer de la prostate en fonction des antécédents familiaux de cancer et de l'origine ethnique

Healthy lifestyle and prostate cancer risk in the Million Veteran Program

Pagadala, Meghana S. ; Lui, Asona ; Lynch, Julie ; Karunamuni, Roshan ; Lee, Kyung Min ; Plym, Anna ; Rose, Brent S. ; Carter, Hannah ; Kibel, Adam S. ; DuVall, Scott L. ; Vassy, Jason ; Gaziano, J. Michael ; Panizzon, Matthew S. ; Hauger, Richard L. ; Seibert, Tyler M.

Background: This study aims to assess the impact of healthy lifestyle on prostate cancer (PCa) risk in a diverse population. Methods: Data for 281,923 men from the Million Veteran Program (MVP), a nationwide, health system–based cohort study, were analyzed. Self-reported information at enrollment included smoking status, exercise, diet, family history of PCa, and race/ethnicity. Body mass index (BMI) was obtained from clinical records. Genetic risk was assessed via a validated polygenic score. [...]

Menée au Royaume-Uni à l'aide de données d'une enquête réalisée entre 2007 et 2020 auprès de 257 929 personnes, cette étude analyse l'effet de la mise en place d'un emballage standardisé pour les produits du tabac sur la consommation quotidienne de cigarettes chez les jeunes de 16 à 24 ans

Impact of Standardised Packaging of Tobacco Products Regulations on cigarette consumption and youth smoking in England: interrupted time-series analysis

Brown, Jamie ; Shahab, Lion ; Beard, Emma ; Jackson, Sarah ; Kock, Loren ; Buss, Vera Helen

Background: In the UK in May 2016, standardised packaging of tobacco products was implemented, including minimum pack sizes of 20 sticks or 30 g loose tobacco. The change was intended to reduce uptake by increasing upfront costs to young people, but there was concern it may unintentionally increase consumption among people smoking. This study aimed to assess whether the introduction of the policy was associated with changes in (1) mean daily factory-made (FM)/roll-your-own (RYO) cigarettes [...]