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Table 1 Japanese Orthopaedic Association hip score results

From: Clinical results of arthroscopic surgery in patients over 50 years of age—what viability does it have as a joint preservative surgery?

Scoring items

Preoperative score

Score at last follow-up

Pain (0–40)

25.4 ± 1.4

31.3 ± 1.9a

ROM (0–20)

18.1 ± 0.5

19.3 ± 0.3

Ability to walk (0–20)

15.9 ± 0.6

16.5 ± 0.6

ADL (0–20)

17.3 ± 0.6

18.3 ± 0.5

Total

76.7 ± 2.3

85.3 ± 3.0a

  1. aStatistically significant (P < 0.05)