Table 3 Unadjusted and adjusted post-operative PROM scores by operation
PROMs | NHS | ISTC | Adjusted difference* | 95% CI | P-value |
|---|---|---|---|---|---|
Mean (SD) | Mean (SD) | ||||
EQ-5D | |||||
Cataract | 0.77 (0.28) | 0.84 (0.23) | 0.03 | 0.009 to 0.06 | 0.01 |
Hernia | 0.85 (0.21) | 0.84 (0.22) | -0.02 | -0.05 to 0.002 | 0.07 |
Varicose vein | 0.87 (0.20) | 0.89 (0.19) | 0.005 | -0.03 to 0.04 | 0.8 |
Hip | 0.72 (0.26) | 0.82 (0.20) | 0.06 | 0.005 to 0.11 | 0.03 |
Knee | 0.70 (0.26) | 0.76 (0.22) | 0.03 | -0.02 to 0.08 | 0.2 |
Disease-specific | |||||
Cataract (VF14) | 92.3 (15.2) | 96.2 (7.8) | 2.6 | 0.97 to 4.2 | 0.005 |
Hernia (PCS) | 50.1 (9.6) | 51.8 (10.5) | 1.2 | -0.52 to 2.9 | 0.2 |
Varicose vein (AVVQ) | 10.3 (9.0) | 8.6 (7.9) | 1.3 | -3.1 to 0.49 | 0.5 |
Hip (OHS) | 23.9 (9.9) | 20.5 (7.6) | 2.4 | -4.4 to -0.36 | 0.03 |
Knee (OKS) | 27.0 (9.3) | 24.2 (8.8) | 0.86 | -3.7 to 2.0 | 0.5 |