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Table 1 Patient Characteristics

From: Mid-term results and factors affecting outcome of a metal-backed unicompartmental knee design: a case series

Variables

Sample (n = 80)

Mean age (years)

72 (44-91)

Men:Women (percent)

42:58

Mean body mass index (kg/m2)

27 (17-39)

Obesity (body mass index ≥ 30 kg/m2) (percent)

28

Pre-operative diagnosis (percent)

-

   Osteoarthritis

86

   Osteonecrosis

14

Follow-up period (months)

60 (24-168)

Unicondylar knee implant failure (percent)

11

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X