Table 10

Clinical outcome at 3 month follow-up

Outcome

Guided self-help

(M, SD, n)

Usual Care

(M, SD, n)

Adjusted mean differences (95% CI)

P value for group effect

Effect size

Adjusted effect size


BDI (II)

18.74 (12.96) (19)

22.26 (12.40) (23)

-1.98 (-8.99 to 5.02)

0.57

-0.28

-0.18

CORE-OM

13.47 (8.33) (19)

13.61 (8.29) (23)

0.62 (-4.21 to 5.45)

0.80

-0.01

0.08

SAS

2.45 (0.61) (19)

2.59 (0.55) (21)

-0.05 (-0.38 to 0.28)

0.77

-0.24

-0.10

PHQ9

10.21 (7.30) (19)

10.81 (5.80) (21)

-0.05 (-4.10 to 3.99)

0.98

-0.09

-0.01


M – mean; SD – Standard deviation; n – sample size. See text for details of outcome measures (BDI; CORE-OM; SAS; PHQ9)

Lovell et al. BMC Psychiatry 2008 8:91   doi:10.1186/1471-244X-8-91

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