Table 3.

Measure of unadjusted quality of life.

	Baseline Assessment		After 1 month		After 3 months		After 6 months
	Int	Ctl	Int	Ctl	Int	Ctl	Int	Ctl
Measure	M ±SD	M ±SD	M ±SD	M ±SD	M ±SD	M ±SD	M ±SD	M ±SD
CESD	18.2, 7.5	15.1, 8.1	13.6, 7.5	11.0, 7.3	13.9, 8.3	11.1, 7.8	12.2, 8.1	8.7, 6.0
MUIS	39.4, 8.9	34.9, 9.3	35.4, 9.4	32.8, 9.5	35.1, 9.4	31.9, 9.6	31.4, 10.7	28.0, 10.7
SD	29.3, 6.8	26.9, 6.8	25.5, 7.0	23.4, 6.6	24.8, 6.4	22.2, 6.5	23.0, 6.9	20.1, 5.4
SF-12 Mental a	43.4, 10.0	47.9, 9.9	48.0, 10.8	51.2, 8.8	47.0, 9.9	51.3, 9.4	49.0, 9.9	52.9, 8.8
SF-12 Physical a	32.9, 9.2	33.5, 9.0	34.8, 8.9	37.0, 11.0	39.4, 10.0	41.3, 10.6	41.4, 11.7	44.9, 12.0