A Prospective Study of Fruit and Vegetable Intake and the Risk of Type 2 Diabetes in Women

Abstract
The WHS comprised 39,876 female health professionals aged ≥45 years who were free of heart disease, stroke, or cancer at baseline. Detailed diet information was provided by 38,018 (95%) of the participants without previously diagnosed diabetes at baseline and who completed a 131-item semiquantitative food frequency questionnaire (6).