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) |