Table 3.

Means and standard deviations on outcome variables by treatment condition and time point.

	SST (N=28)	Education (N=37)	Standard Care (N=36)	Total (N=101)
Depression (BDI)
Initial	15.66 (7.04)	19.20 (7.06)	17.40 (7.89)	17.88 (8.27)
Post-treatment	10.72 (6.89)	16.47 (8.09)	16.08 (8.89)	14.33 (8.15)
6-month follow-up	11.75 (6.70)	17.05 (9.06)	15.60 (8.02)	14.49 (8.21)
Roland Morris Disability
Initial	15.26 (4.68)	16.51 (4.41)	16.48 (3.74)	16.16 (4.25)
Post-treatment	14.61 (5.90)	16.00 (6.10)	15.99 (4.12)	15.65 (5.29)
6-month follow-up	13.60 (7.03)	15.00 (5.83)	14.51 (5.27)	14.39 (5.90)
Pain Intensity
Initial	7.11 (1.71)	6.45 (1.80)	6.30 (1.73)	6.71 (1.76)
Post-treatment	7.19 (1.72)	7.28 (2.25)	6.83 (2.08)	7.08 (2.04)
6-month follow-up	6.94 (2.14)	6.75 (2.09)	6.48 (1.92)	6.70 (2.01)