Fig. 2.

Odds ratios (95% confidence intervals) for the association between diet scores (2002/04) and the recurrent depressive symptoms (DepS) over 13 years of follow-up in 4949 Whitehall II participants. *Only for 4602 non-smoking Whitehall II participants; AHEI-2010 Alternate Healthy Eating Index of 2010, DASH Dietary Approach to Stop Hypertension, tMDS transformed Mediterranean Diet Score; Logistic regression models were performed. Model 0 non adjusted. Model 1: adjusted for age, sex, ethnicity and total energy intake, Model 2 model 1 plus adjustment for occupational grade, marital status, smoking behaviour, physical activity, alcohol consumption (for the DASH index only), Model 3 model 2 plus adjustment for type 2 diabetes, CHD, hypertension, HDL-cholesterol, body mass index and cognitive impairment