Table 2. Regression model examining the associations between predictor and criterion variables .

Measure	Group 1 (n = 56)			Group 2 (n = 63)
	β	P value	95% CI	β	P value	95% CI
Exercise Self-Efficacy	0.03	0.91	-0.57, 0.63	0.74	0.001	0.33, 1.1
Social Support
Family	0.45	0.90	-7.4, 8.3	-3.7	0.25	-10.2, 2.7
Friends	3.3	0.44	-5.2, 11.9	3.8	0.28	-3.3, 10.9

Two separate regression models were computed, with physical activity as the outcome variable and the socio-ecological variables as the independent variables. One model was computed for group 1 (minimized CMB group) and another was computed for group 2 (control group).