Mediterranean dietary pattern and prevalence and incidence of depressive symptoms in mid-aged women: results from a large community-based prospective study.

摘要: To investigate the association between dietary patterns and prevalence incidence 3 years later of depressive symptoms using data from mid-aged cohort in Australian Longitudinal Study on Women’s Health. Participants (aged 50–55 years) completed a food frequency questionnaire 2001. Depressive were measured 2001 2004 validated 10-item Centre for Epidemiologic Studies Depression scale. Multiple logistic regression was used cross-sectional analysis (8369 women) longitudinal (7588) to assess associations symptoms, then (6060) their with 2004, while adjusting sociodemographic lifestyle factors. Six identified factor analysis: cooked vegetables, fruit, Mediterranean style, meat processed meat, dairy, high fat sugar. A higher consumption Mediterranean-style diet had lower 2001, adjusted odds ratio 0.82 (95% confidence interval 0.77–0.88); longitudinally 0.83 (0.75–0.91). None found other remained statistically significant after adjustment confounders. dose–response relationship cross-sectionally when women grouped according quintiles (P-value trend <0.001). Consumption ‘Mediterranean-style’ pattern by may have protective influence against onset symptoms. These findings suggest that potential role prevention management