Table 2.

Comparisons of Early Responders and Early Nonresponders on Change in SF-36 Subscale and Composite Scores from Baseline to 8 Weeks

Variable	Responders at 2 wk, N = 98, Mean (SD)	Nonresponders at 2 wk, N = 345, Mean (SD)	P Value
Changes in SF-36
Mental health	+0.37 (1.20)	+0.08 (1.09)	.014
General health	+0.09 (1.01)	+0.08 (0.95)	.228
Role/emotional	+0.39 (1.55)	+0.23 (1.44)	.020
Role/physical	+0.18 (1.30)	+0.17 (1.25)	.218
Social functioning	+0.45 (1.41)	+0.24 (1.22)	.035
Bodily pain	+0.29 (1.21)	+0.18 (1.19)	.426
Physical functioning	+0.19 (1.34)	+0.01 (1.08)	.049
Vitality	+0.40 (1.13)	+0.17 (0.97)	.033
Mental health composite score	+0.49 (1.30)	+0.20 (1.10)	.005
Physical health composite score	+0.08 (1.02)	+0.09 (0.88)	.495

Note: SF-36, Medical Outcome Survey-Short Form 36.