Table 3.

Indirect Effects of Family and Peer Support on MVPA through Proposed Mediators (ab Paths)^a

Model	Data	Boot	Bias	SE	95% CIb
Family Support
Total	0.1007	0.1019	0.0012	0.0488	0.0232 to 0.2223
Perceived Benefits	0.0205	0.0181	−0.0025	0.0322	−0.0420 to 0.0903
Perceived Barriers	0.0083	0.0087	0.0004	0.0221	−0.0294 to 0.0629
Self-efficacy	0.0719	0.0752	0.0033	0.0460	0.0060 to 0.1893
Peer Support
Total	0.0685	0.0678	−0.0008	0.0420	−0.0052 to 0.1610
Perceived Benefits	0.0160	0.0152	0.0007	0.0209	−0.0085 to 0.0838
Perceived Barriers	0.0049	0.0033	−0.0017	0.0148	−0.0123 to 0.0541
Self-efficacy	0.0477	0.0493	0.0016	0.0320	0.0038 to 0.1337

Note. MVPA: Moderate-Vigorous Physical Activity. Data: Indirect effect calculated in original sample. Boot: Mean of the indirect effect estimates calculated across all bootstrap samples. Bias: Difference between indirect effect of original sample and mean of the indirect effect estimates calculated across all bootstrap samples. SE: Standard deviation of the bootstrap estimates of the indirect effect. CI: Confidence Interval.

^a5,000 resamples

^bbias-corrected confidence intervals