Table 2

Risk of bias summary of controlled trials of quetiapine in major depressive disorder
Study Issues of bias
1 2 3 4 5 6 7 8
Cutler AJ [2009] N N N N N N N N
Weisler R [2009] N N N N N N N N
Bortnick B [2011] N/A N/A N N N N N N

1=Adequate sequence generation; 2 = Allocation concealment; 3=Blinding (Subjective outcome); 4 = Dropout data addressed; 5 = Free of selective reporting; 6 = Free of other bias; 7 = Baseline similarity; 8 = Intention-to-treat analysis or modified intention-to-treat analysis; N/A = not available; N = No risk of bias.

Maneeton et al.

Maneeton et al. BMC Psychiatry 2012 12:160   doi:10.1186/1471-244X-12-160

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