marginally significantp=0.052
In the final model, partial mediation was shown (path b and c), (F(2,40)=12.24, p<0.001), where the model accounted for 38% of the percent weight loss, and group posts became a marginally significant predictor of percent weight loss (β=1.59, p=0.052), but meals logged remained significant (β=0.407, p=0.001).