Table 1 Characteristics of individuals who answered the KHOA-SQ (n = 7577)a
From: Validation of a screening questionnaire for hip and knee osteoarthritis in old people
| Total | Hip | Knee | |
|---|---|---|---|
| Age: (DE) | 70.96 (6.96) | ||
| <70 | 3730 (49.23) | ||
| 70–79 | 2886 (38.09) | ||
| ≥ 80 | 961 (12.68) | ||
| Gender: | |||
| Male (%) | 3313 (43.72) | ||
| Female (%) | 4264 (56.28) | ||
| KHOA-SQ screening positive: n (%) | 3168 (41.81) | 1708 (22.54) | 2538 (33.50) |