Fig. 1.

Association between adherence to the Southern European Atlantic Diet (SEAD) and risk of all-cause death. Plotted values are hazard ratios (95% confidence intervals) from a Cox proportional hazards model as model 2 in Table 2, adjusted for sex, age (years), educational level (primary or less, secondary, or university), smoking status (never, former, or current), diabetes, cardiovascular disease, respiratory disease, musculoskeletal disease, cancer, and depression at baseline, and 3-year cumulative leisure-time physical activity (MET-hours/week), sedentary behavior (TV hours/day), body mass index (kg/m²), and energy intake (kcal/day). The restricted cubic spline knots are located at 2.5, 3.5, and 4.5 points of adherence to the SEAD score