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. Author manuscript; available in PMC: 2017 Sep 9.
Published in final edited form as: Obesity (Silver Spring). 2017 Mar 9;25(4):801–806. doi: 10.1002/oby.21809

Figure 1.

Figure 1

Longitudinal Multiple Mediation Model of the Indirect Effects of Drinking and Binge Eating on the Relationship between PTSD and BMI, Controlling for Age

Note: ** p < .01. N = 425. Baseline age included as a covariate. Independent variable = PTSD symptom severity at baseline. Dependent variable = BMI at 24 months. Mediating variables = Total drinks per week reported at 12 months and frequency of binge eating over the previous year reported at 12 months. Unstandardized beta coefficient for each path (Standard Error of the Estimate); a paths are direct effects, b paths are indirect effects, c′ is the direct effect and the c path is the total effect.