Characteristic | 1 MetS Factor, n = 265 | 2 MetS Factors, n = 212 | 3 MetS Factors, n = 141 | 4 MetS Factors, n = 89 | p |
---|---|---|---|---|---|
WOMAC baseline | |||||
Pain | 10.1 (3.9) | 10.7 (3.6) | 11.7 (3.3) | 11.8 (3.6) | 0.001 |
Function | 41.6 (15.3) | 42.7 (14.7) | 44.0 (15.1) | 48.9 (14.1) | 0.001 |
Total | 49.7 (17.9) | 50.9 (17.1) | 52.9 (17.9) | 58.1 (16.6) | 0.001 |
WOMAC 1-year | |||||
Pain | 4.3 (2.4) | 4.8 (3.4) | 5.2 (3.8) | 6.6 (3.6) | 0.06 |
Function | 19.1 (10.8) | 21.8 (14.0) | 22.1 (14.3) | 27.1 (13.7) | 0.03 |
Total | 22.7 (13.0) | 26.4 (17.0) | 26.5 (17.6) | 33.5 (16.7) | 0.01 |