Table 2.

The mean hip FE ROM for the affected side and the unaffected side in the MCID group and no-change group.

Variable—MCID group (N = 42)	Mean (SD)
Affected side
Hip FE ROM—I examination (°)	25.41 (6.40)
Hip FE ROM—II examination (°)	31.21 (6.06)
Unaffected side
Hip FE ROM—I examination (°)	33.01 (5.32)
Hip FE ROM—II examination (°)	35.87 (5.50)
Variable—no-change group ( N = 8)	Mean (SD)
Affected side
Hip FE ROM—I examination (°)	30.66 (3.78)
Hip FE ROM—II examination (°)	31.97 (4.27)
Unaffected side
Hip FE ROM—I examination (°)	35.97 (4.60)
Hip FE ROM—II examination (°)	38.24 (5.06)

N, number of subjects; SD, standard deviation; FE, flexion/extension; ROM, range of motion; °, degrees.