From: Characterization of osteoarthritic human knees indicates potential sex differences
Variable | Female | Male | p valuea |
---|---|---|---|
WOMAC | |||
Median total raw score (IQR) | 39 (32, 47) | 45 (27, 55) | 0.76 |
Median pain score (IQR) | 8.5 (7, 10) | 9.0 (5, 12) | 0.73 |
Median stiffness score (IQR) | 4.0 (2, 5) | 4.0 (3, 6) | 0.64 |
Median difficulty performing daily activities score (IQR) | 28 (21, 33) | 32 (18, 38) | 0.70 |
OARSI-OMERACT pain scale | |||
Median total pain score (IQR) | 49 (30, 59) | 42 (39, 61) | 0.88 |
Median constant pain subscore (IQR) | 45 (20, 55) | 38 (25, 45) | 0.36 |
Median intermittent pain subscore (IQR) | 48 (42, 63) | 50 (42, 67) | 0.70 |
SF-12 | |||
Median physical scale (IQR) | 33 (29, 42)b | 38 (30, 39) | 0.55 |
Median mental scale (IQR) | 61 (54, 63)b | 57 (54, 66) | 0.90 |