Fig. 3
From: The psychological legacy of past obesity and early mortality: evidence from two longitudinal studies
Mediation of the obesity-mortality association by psychological outcomes. Mediation by each psychological outcome was examined in separate single mediation models, adjusting for age, sex, ethnicity, marital status, education, working status, household income (NHANES) or household wealth (HRS), current objective BMI and BMI-squared, and study wave (NHANES). Single mediation models of a psychological outcome do not adjust for other psychological outcomes