Table 5.

HLM Model Predicting REAP

	β	SE	t	df	p
Intercept (BL level)	−0.06	0.22	−0.27	38	0.79
Effect of group	−0.36	0.28	−1.29	38	0.21
Change from BL to 4 wks	0.30	0.27	1.09	38	0.28
Effect of group	0.1	0.35	0.40	38	0.69
Change from BL to 12wks	0.07	0.25	0.26	30	0.79
Effect of group	0.56	0.32	1.76	30	0.09

Note: BL = baseline, Group is coded 0 for control, 1 for treatment