Table 4.
Association of Standard and Weighted Risk Scores with PH-PVR Phenotype
| Risk Score | %Patients with Score | Unadjusted OR (95% CI) | P Value | Age-Adjusted OR (95% CI) | P Value |
|---|---|---|---|---|---|
| Standard Risk Score | |||||
| ≤5 (Low) |
164 (23%) | 1 (ref) | N/A | 1 (ref) | N/A |
| 6–10 (Intermediate) | 353 (49%) | 3.89 (2.28–6.64) | <0.001 | 3.94 (2.31–6.72) | <0.001 |
| >10 (High) |
208 (29%) | 11.52 (6.43–20.63) | <0.001 | 11.69 (6.54–20.92) | <0.001 |
| Weighted Risk Score | |||||
| ≤5 (Low) |
142 (20%) | 1 (ref) | N/A | 1 (ref) | N/A |
| 6–10 (Intermediate) | 364 (50%) | 4.68 (2.49–8.78) | <0.001 | 4.71 (2.51–8.85) | <0.001 |
| >10 (High) |
219 (30%) | 13.68 (6.87–27.23) | <0.001 | 13.80 (6.92–27.48) | <0.001 |
Abbreviations: OR, odds ratio; CI, confidence interval.