From: Calculation method to predict postoperative limb length in patients undergoing THA following developmental dysplasia of hips
Minimum
Maximum
Mean
Standard deviation
Preoperative RLLD(mm)
0.6
48.6
17.4
10.3
t = 9.045
Postoperative RLLD(mm)
0.0
18.4
6.3
3.7
p < 0.001