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Table 2 Clinical outcomes of patients with gluteal muscle contracture release with two surgical options (mean ± SD or n, %)

From: Arthroscopic release using F and C method versus conventional open release method in the treatment of gluteal muscle contracture: a comparative study

Parameters

Arthroscopic surgery (n = 75)

Conventional open surgery (n = 71)

P-value

HOS - ADL Subscale

97.98 ± 3.98 (84–100)

96.64 ± 5.07 (81–100)

0.078

HOS - Sports Subscale

95.55 ± 4.83 (81–100)

94.67 ± 6.17 (75–100)

0.340

Ye et al. evaluation criteria (n, %)

  

0.727

 Excellent

71 (94.7)

65 (91.6)

 

 Good

3 (4)

4 (5.6)

 

 Poor

1 (1.3)

2 (2.8)

 

Patient satisfaction (n, %)

   

 Cosmetic satisfaction

75 (100)

51 (71.8)

<0.001*

 Functional Satisfaction

71 (94.7)

66 (93)

0.740

Recurrence (n, %)

  

0.612

 No

74 (98.7)

69 (97.2)

 

 Yes

1 (1.3)

2 (2.8)

 
  1. No statistical significant differences were observed in all the clinical parameters except cosmetic satisfaction
  2. SD Standard deviation, HOS-ADL Hip Outcome Score - Activity of daily living, HOS-Sports Hip Outcome Score – Sports
  3. *Statistically significant difference between the groups