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. 2019 Feb 1;15(2):123–130. doi: 10.1089/chi.2018.0123

Figure 2.

Figure 2.

Mediation model on adolescent-reported parental support and MVPA via self-efficacy. All path coefficients are unstandardized estimates, accounting for clustering within schools. Probit model was conducted for self-efficacy in relation to parental support. **ps < 0.01. This model accounts for 17% of the variance of MVPA and 17% for self-efficacy. Covariates (age in years, poverty ratio, caregiver's education, and adolescent BMI z-score) were included. The indirect effect via self-efficacy is estimated as 0.17 (SE = 0.06, p < 0.001). Ninety-five percent bootstrapped confidence interval for the indirect effect (0.05, 0.29). The mediation model accounts for clustering within schools.