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Table 1 Patients’ characteristics

From: The 10-year outcomes of the ASR XL Acetabular System: a single-center experience from China

Characteristics

Patients (cases (%))

Gender

 Male

36 (48.6)

 Female

38 (51.4)

Age, years, mean ± SD

56.12 ± 13.15

BMI (kg/m2), mean ± SD

23.37 ± 3.19

Primary disease

 ANFH

33 (44.6)

 Osteoarthritis

10 (13.5)

 DDH

16 (21.6)

 Traumatic arthritis

7 (9.5)

 Else

8 (10.8)

Revision surgery

 Yes

18 (24.3)

 No

56 (75.7)

Head size (mm), mean ± SD

45.12 ± 3.12

Cup size (mm), mean ± SD

50.96 ± 3.90

Acetabular abduction angle (°), mean ± SD

47.84 ± 6.35

Serum Co concentration (μg/L), mean ± SD

11.90 ± 22.65

Serum Cr concentration (μg/L), mean ± SD

107.12 ± 30.16

Fellow-up time (month), mean [range]

88.46 [23–114]

  1. BMI body mass index, ANFH aseptic necrosis of femoral head, DDH developmental dysplasia of the hip, SD standard deviation