Age (year)

Number of patients

BMI changes between preoperative and postoperative

Meniscal injury

40.9 (15 - 64)

77

p < 0.001

Ligament injury

30.5 (17 - 63)

70

p < 0.001

Hip arthroscopy

36.76 (23 - 62)

17

p < 0.001