Table 1

Baseline patient characteristics, by gender

CharacteristicMale
n = 83
Female
n = 24
Total
n = 107
Age, mean ± SD, yr50.3 ± 6.645.1 ± 8.149.1 ± 7.3
BMI, mean ± SD, kg/m228.97 ± 5.025.87 ± 5.228.27 ± 5.2
Follow-up, mean, yr12.2312.8112.37
Hips, n (%)96 (75.6)31 (24.4)127 (100)
BHR procedure, n
 Unilateral701787
 Bilateral*639
 Simultaneous7411
  • BHR = Birmingham hip resurfacing; SD = standard deviation.

  • * Twenty-eight patients had bilateral BHRs at the last follow-up in June 2019; however, 19 of these patients (17 male, 2 female) had their second BHR performed < 10 years ago and, therefore, only their first BHR was included for data analysis.