| Sex | Involved side | ||||
---|---|---|---|---|---|---|
Male (n = 14) | Female (n = 29) | P value* | Right (n = 21) | Left (n = 22) | P value* | |
VAS | ||||||
 Baseline | 77.5 ± 6.6 | 79.8 ± 7.1 | n.s | 79.5 ± 6.3 | 78.7 ± 7.6 | n.s |
 1 month | 42.9 ± 9.9 | 43.8 ± 8.0 | n.s | 42.5 ± 8.2 | 44.5 ± 9.0 | n.s |
 3 months | 43.4 ± 10.0 | 43.3 ± 9.1 | n.s | 41.1 ± 8.7 | 45.5 ± 9.5 | n.s |
 6 months | 40.2 ± 11.7 | 40.2 ± 7.2 | n.s | 38.2 ± 7.6 | 42.2 ± 9.5 | n.s |
 12 months | 34.8 ± 7.7 | 36.4 ± 6.8 | n.s | 34.7 ± 6.5 | 37.0 ± 7.5 | n.s |
MOCART | 72.5 ± 10.1 | 69.5 ± 11.5 | n.s | 69.8 ± 12.0 | 71.1 ± 10.3 | n.s |