Fig. 1From: Physical activity and calorie intake mediate the relationship from depression to body fat mass among female Mexican health workersCross-lagged Structural Equations Model with Depression Score, Body Fat, Calorie Intake and Leisure Time Physical activity at follow-up explained by their baseline levels and age at follow-up. Age at follow-up was included as explanatory variable in all equations (not shown in diagram for simplicity)Back to article page