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Table 3 Summary scores (baseline) and change scores for primary and secondary outcome variables.

From: Quetiapine augmentation of SRIs in treatment refractory obsessive-compulsive disorder: a double-blind, randomised, placebo-controlled study [ISRCTN83050762]

 

Quetiapine

Placebo

YBOCS (baseline)

26.4 (SD4.6)

27.7(SD3.9)

YBOCS (change at week 6)

-7.1(SD7.2)

-7.2(SD8.4)

YBOCS % change

-26.9%

-26%

CGI-Severity (baseline)

5.2 (SD0.8)

5.3 (SD0.8)

CGI-Severity (week 6)

4.1 (SD1.4)

4.1(SD1.5)

MADRS (baseline)

10.6 (SD 4.8)

10.71 (SD 9.8)

MADRS (change at week 6)

-2.6 (SD 6.5)

-3 (SD 8.3)

SDS (baseline)

17.9 (SD 5.3)

19.6(SD4.7)

SDS (change at week 6)

-5.3(SD5.6)

-6.1 (SD4.8)

YGTSS (baseline)

24.7 (SD 19.3)

22.6(SD 22.3)

YGTSS (change at week 6)

-4.5(SD 5.1)

-9.4 (SD 14.6)

YGTSS % change

-18.2%

-41.6%