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. 2014 Jul 28;6(5):336–344. doi: 10.14740/jocmr1851w

Table 1. Characteristics of the Osteonecrosis Group.

N %
Sex
  Men 48 71.6
  Women 19 28.4
Age (years), mean ± SD 37.6 ± 10.9
Duration of disease, mean ± SD 20.0 ± 10.5
Multiple lesions
  No 42 62.7
  Yes 25 37.3
ASA
  I-II 30 44.8
  III-IV 37 55.2
WHODASII, mean ± SD 27.3 ± 21.0