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Population Characteristicsa
| Side, n (%) | |
| Right knee | 378 (50.0) |
| Left knee | 378 (50.0) |
| Ethnicity, n (%) | |
| White | 438 (57.9) |
| Asian | 318 (42.1) |
| Sex, n (%) | |
| Male | 386 (51.1) |
| Female | 370 (48.9) |
| Age, y | 58.3 (18-92) |
| Height, cm | 166.5 (140-189) |
| Weight, kg | 69.7 (39-110) |
| Body mass index, kg/m2 | 25.0 (15-41) |
| HKA angle, deg | 179.6 (170-190) |
aValues are reported as mean (range) unless otherwise indicated. HKA, hip-knee-ankle.
