Review Article
The Effects of Qigong on Anxiety, Depression, and Psychological Well-Being: A Systematic Review and Meta-Analysis
Table 2
Methodological quality of Qigong studies reviewed.
| | Lead author | Adequate sequence generation | Allocation concealment | Blinding | Completeness of outcome data | Selective reporting | Other potential biases |
| | Cheung [34] | Y | Unclear | Y | Y | Unclear | Y | | Griffith [35] | Y | Unclear | Unclear | Y | Unclear | Unclear | | Huo [28] | Y | Unclear | Unclear | Y | Unclear | Unclear | | Jin [29] | Unclear | Unclear | Unclear | Unclear | Unclear | Unclear | | Johansson [36] | Unclear | Unclear | Unclear | Y | Unclear | Unclear | | Lee [16] | N | Unclear | Unclear | Y | Unclear | Unclear | | Lee [37] | Y | Unclear | Y | Y | Unclear | Unclear | | Lin [32] | Y | Y | Unclear | N | N | Unclear | | Liu [33] | Unclear | Unclear | Unclear | Unclear | Unclear | Unclear | | Oh [38] | Y | Unclear | Unclear | Y | Unclear | Unclear | | Skoglund [39] | Unclear | Unclear | Unclear | N | Unclear | Unclear | | Tsang [40] | Unclear | Unclear | Y | Y | Unclear | Y | | Tsang [41] | Unclear | Unclear | Unclear | Unclear | Unclear | Unclear | | Wang [30] | Unclear | Unclear | Unclear | Unclear | N | Unclear | | Zhang [31] | Y | Y | Unclear | N | Y | Unclear |
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