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Table 1 Patient Demographic Characteristics

From: Patient outcomes in Anteromedial osteoarthritis patients over 80 years old undergoing Oxford Unicompartmental knee Arthroplasty in China

Variable Group 1 Group 2 Group 3
Knees 60 79 70
Age (y) 64.93 ± 3.28 75.17 ± 4.12 82.41 ± 2.40
Sex (male: female) 26:34 30:49 34:36
Follow-up (m) 21.34 ± 12.04 22.08 ± 11.38 21.76 ± 10.20