Table 8.
Effect size of robot-assisted therapy on 6MWT in patients with stroke.
| Literature | Effect Size | 95% CI | p-value | Statistical significance |
|---|---|---|---|---|
| Luo et al. (2023) (23) | 0.05a | (0.01,0.10) | 0.02 | Significant |
| Gao et al. (2026) (35) | 20.62a | (12.71,28.53) | <0.001 | Significant |
| Chen et al. (2024) (24) | 25.14b | (10.19,40.09) | 0.001 | Significant |
| Hao et al. (2025) (30) | 63.98a | (35.50,92.45) | <0.001 | Significant |
| Hu et al. (2024) (25) | 30.66a | (22.36,38.97) | <0.001 | Significant |
| Lee et al. (2024) (26) | 0.11a | (−0.07,0.28) | 0.23 | Non-significant |
| Liang et al. (2024) (27) | 0.11b | (−0.10,0.32) | 0.30 | Non-significant |
| Liu et al. (2025) (31) | 51.97a | (34.66,69.27) | <0.001 | Significant |
| Wang et al. (2025) (32) | 16.02a | (6.67,25.37) | <0.001 | Significant |
| Yang et al. (2024) (28) | 1.65a | (−13.36.16.66) | 0.083 | Non-significant |
aMean difference, bstandardized mean difference. 6MWT, 6-Minute Walk Test.