DDH | Group A | Group B | Intra | Inter | ||||
---|---|---|---|---|---|---|---|---|
Pre | Post | Pre | Post | Group A | Group B | Pre | Post | |
LLD (cm) | 2.31 ± 1.65 | 0.51 ± 0.29 | 2.46 ± 1.37 | 0.46 ± 0.39 | t = 4.69, p < .001* | t = 6.52, p < .001* | T = − 0.32, p = .75 | T = 0.48, p = .64 |
HHC (cm) | 4.34 ± 1.03 | 2.25 ± 0.42 | 4.59 ± 0.59 | 2.09 ± 0.31 | t = 8.66, p < .001* | t = 22.56, p < .001* | T = − 1.02, p = .31 | T = 1.54, p = .13 |