Table 3 Quality appraisal of randomized trials using Cochrane risk-of-bias tool for randomized controlled studies
References | D1 | D2 | D3 | D4 | D5 | Overall |
|---|---|---|---|---|---|---|
Van den Dool J. et al., 2019 | Low | Low | Some | Low | Low | Low |
Tassorelli et al., 2006 | Low | Low | Low | Some | Low | Low |
Stanković I. et al., 2017 | Some | Some | Low | Low | Low | Some |
Pelosin et al., 2013 | Low | Low | Low | Low | Low | Low |
Hu W. et al., 2018 | Low | Some | Low | Low | Some | Some |
Counsell C. et al., 2015 | Low | Low | Some | Low | Low | Low |
Boyce et al., 2013 | Low | Low | Low | Low | Low | Low |
Dec-Cwiek M et al., 2022 | Low | Low | Low | Low | Low | Low |