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Table 3 Relationship between radiographic characteristics and range of motion in the CVO group

From: Effect of trochanter displacement on impingement and bone contact in total hip arthroplasty performed after curved intertrochanteric varus osteotomy for osteonecrosis of the femoral head: a simulation study

 

Flex

IR

ER

Ab

r

p valuea

r

p valuea

r

p valuea

r

p valuea

GT width

-0.214

0.198

-0.176

0.292

-0.262

0.112

-0.181

0.276

GLT angle

-0.216

0.193

0.036

0.830

0.698

 < 0.001

0.648

 < 0.001

  1. Flex Flexion, IR Internal rotation, ER External rotation, Ab Abduction, GT Width, greater trochanter width, GLT angle, greater and lesser trochanter angle
  2. aSpearman product-moment correlation coefficient