Fruit and vegetable consumption and breast cancer incidence: Repeated measures over 30 years of follow-up.

Auteur(s) :
Willett WC., Tamimi RM., Farvid MS., Chen WY., Eliassen AH., Rosner BA.
Date :
Juil, 2018
Source(s) :
Adresse :
Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA.

Sommaire de l'article

We evaluated the relation of fruit and vegetable consumption, including specific fruits and vegetables, with incident breast cancer characterized by menopausal status, hormone receptor status, and molecular subtypes. Fruit and vegetable consumption, cumulatively averaged across repeated, validated questionnaires, was examined in relation to risk of invasive breast cancer among 182,145 women initially aged 27-59y in the Nurses' Health Study (NHS, 1980-2012) and NHSII (1991-2013). Cox proportional hazards regression, adjusted for known risk factors, was used to estimate hazard ratios (HRs) and 95% confidence intervals (CIs), and assessed tumors by hormone receptor status and molecular subtypes. We prospectively documented 10,911 invasive breast cancer cases. Greater intake of total fruits and vegetables, especially cruciferous and yellow/orange vegetables, was associated with significantly lower breast cancer risk (>5.5 versus ≤2.5 servings/day HR=0.89, 95%CI=0.83-0.96; P

Source : Pubmed