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Table 2 Comparison of pain severity in patients classified by arthroscopic findings

From: The cytokine expression in synovial membrane and the relationship with pain and pathological findings at hip arthroscopy

  VAS on rest VAS on walking mHHS Pain score of mHHS
Labral tear
  + (n = 29) 27.6 ± 3.6 59.7 ± 3.9 58.7 ± 2.5 25.5 ± 1.2
 – (n = 5) 26.0 ± 8.6 58.0 ± 9.4 56.9 ± 11.1 26.0 ± 2.8
Labral instability
  + (n = 18) 29.4 ± 4.5 58.3 ± 4.9 59.0 ± 4.0 25.6 ± 1.5
 – (n = 16) 25.0 ± 4.8 60.7 ± 5.2 57.8 ± 4.1 25.6 ± 1.6
Chondral injury
 0 (n = 5) 33.0 ± 8.6 62.0 ± 9.1 51.7 ± 13.8 24.0 ± 2.8
 I (n = 16) 21.3 ± 4.8 53.5 ± 5.1 63.9 ± 1.8 27.5 ± 1.5
 II (n = 7) 31.1 ± 7.2 57.7 ± 7.7 57.2 ± 6.6 24.3 ± 2.3
 III (n = 4) 30.0 ± 9.6 75.0 ± 10.2 56.1 ± 4.0 25.0 ± 3.1
 IV (n = 2) 42.5 ± 13.6 75.0 ± 14.4 50.6 ± 16.5 20.0 ± 4.3
Synovitis
 2: focal (n = 16) 26.6 ± 4.8 56.4 ± 5.2 62.7 ± 1.7 27.5 ± 1.5
 3: diffuse (n = 18) 28.0 ± 4.6 62.1 ± 4.9 52.3 ± 5.8 23.9 ± 1.4
  1. * P < 0.05 was considered significant