PEDro scale total scores of included RCT studies
Study | Random allocation | Concealed allocation | Baseline comparability | Blinded subjects | Blind therapists | Blind assessor |
Adequate follow up | ITT analysis |
Between- group comparisons |
Point estimates and variability |
Total score |
---|---|---|---|---|---|---|---|---|---|---|---|
Song et al.(2003) [21] | Yes | Yes | Yes | No | No | Yes | No | No | Yes | Yes | 6 Good |
Kim et al.(2009) [12] | Yes | Yes | Yes | No | No | Yes | No | Yes | Yes | Yes | 7 Good |
Kim (2009) [13] | Yes | No | Yes | No | No | No | No | No | Yes | Yes | 4 Fair |
Lee et al.(2009) [22] | Yes | Yes | Yes | No | No | Yes | No | Yes | Yes | Yes | 7 Good |
Song et al.(2010) [23] | Yes | Yes | Yes | No | No | Yes | No | No | Yes | Yes | 6 Good |
Jung et al.(2012) [24] | Yes | No | Yes | No | No | Yes | No | No | Yes | Yes | 5 Fair |
Kim et al. (2013) [14] | Yes | No | Yes | No | No | Yes | No | No | Yes | Yes | 5 Fair |
Kim et al.(2015) [15] | Yes | No | Yes | No | No | No | No | No | Yes | Yes | 4 Fair |
Yu and Kim(2015) [27] | Yes | No | Yes | No | No | Yes | No | No | Yes | Yes | 5 Fair |
Kim et al.(2016) [16] | Yes | No | No | No | No | No | No | No | Yes | Yes | 3 Poor |
Son et al.(2016) [17] | Yes | Yes | Yes | No | No | Yes | No | No | Yes | Yes | 6 Good |
Lee et al.(2018) [25] | Yes | No | Yes | No | No | Yes | No | Yes | Yes | Yes | 6 Good |
Wong et al.(2018) [26] | Yes | Yes | No | No | No | Yes | No | Yes | Yes | Yes | 6 Good |
Cho and Roh(2019) [18] | Yes | No | Yes | No | No | No | No | No | Yes | Yes | 4 Fair |
Oh and Kang(2019) [19] | Yes | Yes | Yes | No | No | Yes | No | No | Yes | Yes | 6 Good |
Kim et al.(2020) [20] | Yes | Yes | Yes | No | No | Yes | No | No | Yes | Yes | 6 Good |