| Total (n = 400) | Male (n = 200) | Female (n = 200) |  | |||
---|---|---|---|---|---|---|---|
 | Mean | S.D. | Mean | S.D. | Mean | S.D. | P value |
Total | 95.66 | 22.92 | 91.78 | 22.67 | 99.54 | 22.55 | < 0.001 |
Severe | 39.35 | 7.63 | 37.44 | 7.65 | 41.25 | 7.13 | < 0.001 |
Minor | 26.96 | 9.07 | 26.02 | 8.98 | 27.89 | 9.07 | 0.039 |
Medical | 29.36 | 9.11 | 28.32 | 8.90 | 30.40 | 9.22 | 0.022 |
MDAS | 12.26 | 5.06 | 11.92 | 4.95 | 12.61 | 5.16 | 0.173 |