Table 1 Participants' demographics
From: Reliability and validity of 3 different Chinese versions of the Oxford knee score (OKS)
Characteristics | Group A (n = 63) | Group B (n = 67) | Group C (n = 64) |
|---|---|---|---|
Gender | |||
 Female | 37 | 29 | 39 |
 Male | 26 | 38 | 25 |
Knee Side | |||
 Left | 19 | 23 | 21 |
 Right | 20 | 23 | 22 |
 Both | 24 | 21 | 21 |
Mean (SD) Age (years) | 48.16 (12.79) | 51.58 (12.89) | 47.27 (12.69) |