Table 4 Comparison of instrument scores according to received or requested treatment by ROC curve analysis
| Â | Value | n(%) of events | OR (95% CI) | Univariate logistic regression analysis p-value | AUC (95%CI) | p value |
|---|---|---|---|---|---|---|
PGQ total score (OR per 5 units) | 5- < 29 29–43 43 < 82 | 16 (40.0) 30 (68.2) 45 (97.8) | 1.75 (1.40–2.20) |  < 0.001 | 0.843(0.778–0.909) |  < 0.001 |
PGQ activity score (OR per 5 units) | 5- < 29 29–45 45- < 84 | 18 (40.0) 28 (71.8) 45 (97.8) | 1.65 (1.35–2.02) |  < 0.001 | 0.839(0.772–0.906) |  < 0.001 |
PGQ symptom score (OR per 5 units) | 6–30 30- < 40 40–86 | 13 (35.1) 30 (71.4) 48 (94.1) | 1.79 (1.43–2.24) |  < 0.001 | 0.845(0.772–0.918) |  < 0.001 |