Table 5 Comparison of SF-36 score between surgery group and conservative group.
Groups | N | Pre-treatment | Post-1Y | ||
---|---|---|---|---|---|
PCS | MCS | PCS | MCS | ||
Conservative | 228 | 27.4 ± 7.2 (13.29, 41.51)* | 26.7 ± 9.6 (7.88, 45.52)* | 37.6 ± 8.8Δ (20.35, 54.85)* | 39.0 ± 12.1Δ (15.28, 62.72)* |
Surgery | 186 | 26.5 ± 7.0 (12.78, 40.22)* | 28.8 ± 10.4 (8.42, 49.18)* | 48.6 ± 10.4Δ (28.22, 68.98)* | 44.9 ± 12.9Δ (19.62, 70.18)* |
t value | — | 1.281 | 2.132 | 11.461 | 4.790 |
P value | — | 0.201 | 0.034 | <0.0001 | <0.0001 |