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. 2012 Sep 6;2012:124703. doi: 10.1155/2012/124703

Table 3.

GRADE recommendation: Fatigue (assessed with: various fatigue subscales).

Quality assessment No of patients (yoga: control) Effect SMD (95% CI) Quality
No. of studies Design Risk of bias Inconsistency Indirectness Imprecision Other considerations
19 RCT No serious risk of bias Serious1 No serious indirectness No serious imprecision None 458 : 490 SMD = 0.27, 95% CI = 0.23–0.31, I 2 = 94.4% Moderate

1Baseline differences between groups in at least 5 studies.