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Table 4 Comprehensive clinical evaluation method

From: How to evaluate the clinical outcome of joint-preserving treatment for osteonecrosis of the femoral head: development of a core outcome set

Outcomes

Score

Ratio

Final score

Total score

VAS

0~10

0.5

0~5

0~10

ROM of hip flexion

0~ 10

0.3

0~3

Walking distance

0~ 10

0.2

0~2