Table 2 ANCOVAs of treatment outcome as measured by GAF and SF-36

ITT(N = 43)

GAF

59.49(6.10)

65.51(6.68)

40.06***

0.33

0.94

SF-36 PCS

41.00(11.12)

46.78(10.22)

16.31***

0.16

0.54

   Physical functioning

76.33(17.38)

84.77(15.92)

16.49***

0.17

0.51

   Role physical

27.33(42.19)

58.14(42.86)

5.14*

0.06

0.72

   Bodily pain

61.58(25.68)

68.45(26.94)

4.08*

0.05

0.26

   General health

38.66(15.76)

48.74(20.36)

5.73*

0.07

0.00

SF-36 MCS

25.77 (8.70)

33.52(10.97)

25.17***

0.23

0.78

   Vitality

24.65(13.69)

39.65(19.32)

11.58**

0.12

0.90

   Social functioning

43.84(20.79)

59.59(23.75)

16.15***

0.16

0.71

   Role emotional

11.63(28.06)

34.88(39.14)

19.06***

0.19

0.68

   Mental health

37.86(15.82)

52.09(18.34)

30.24***

0.27

0.83

Completer (N = 38)

GAF

60.18(5.79)

67.00(5.17)

41.19***

0.53

1.24

SF-36 PCS

41.18(11.04)

47.72(9.62)

17.73***

0.20

0.63

   Physical functioning

77.43(16.65)

86.97(13.78)

26.38***

0.27

0.62

   Role physical

23.68(41.08)

58.55(43.21)

47.11***

0.40

0.83

   Bodily pain

62.68(26.63)

70.46(27.55)

4.15*

0.05

0.29

   General health

38.62(16.03)

50.03(20.76)

13.23**

0.15

0.62

SF-36 MCS

25.93 (8.95)

34.71(10.90)

27.53***

0.27

0.88

   Vitality

24.87(12.81)

41.84(18.25)

34.89***

0.32

1.08

   Social functioning

44.34(21.83)

62.17(23.87)

17.21***

0.19

0.78

   Role emotional

11.40(29.28)

37.72(40.40)

20.19***

0.22

0.75

   Mental health

38.00(16.10)

54.11(17.93)

33.73***

0.32

0.95