Table 11.
The sensitivity, specificity, and estimated probability of having severe post-operative pain for He++ADSS score (the most severe post-operative pain scores were used to perform the above analyses)
| He++ADSS score | Number | Sensitivity | Specificity | Estimated probability of having moderate to severe post-operative pain |
|---|---|---|---|---|
| 0 | 374 | 1 | 0 | 0.41 |
| 1 | 117 | 0.78 | 0.36 | 0.47 |
| 2 | 412 | 0.69 | 0.46 | 0.54 |
| 3 | 187 | 0.39 | 0.79 | 0.61 |
| 4 | 124 | 0.23 | 0.91 | 0.67 |
| 5 | 39 | 0.10 | 0.96 | 0.72 |
| 6 | 34 | 0.06 | 0.98 | 0.77 |
| 7 | 11 | 0.02 | 0.99 | 0.82 |
| 8 | 5 | 0.01 | 0.99 | 0.85 |
| >9 | 4 | 0.004 | 0.99 | 0.88 |
The BRUISE-Control He−−ADSS and He++ADSS scores post-operative pain risk score were developed based on the final risk prediction model (He, CSH; A, age; D, de novo surgery; S, slim—BMI <20 kg/m2; and S, sex—female).
BC-1, BRUISE CONTROL Trial 1; BC-2, BRUISE CONTROL Trial 2; BMI, body mass index; CSH, clinically significant haematoma.