Table 7 Pre- and post-operative quality of life
SF-12 | Pre-operative | Post-operative | Mean difference between pre- and post-operative periods | p value |
|---|---|---|---|---|
PCS-MG | 44 ± 8.9 | 51.8 ± 5.2 | 7.8 ± 8.9 | < 0.0001 |
PCS-CG | 45.6 ± 8.2 | 51.6 ± 5.4 | 5.9 ± 7.5 | < 0.0001 |
MCS-MG | 48.6 ± 12 | 55.5 ± 7.3 | 6.9 ± 7.5 | < 0.0001 |
MCS-CG | 48.4 ± 12.9 | 54.9 ± 8.7 | 6.5 ± 9.5 | < 0.0001 |