Table 3.
Pulmonary artery CMR distensibility parameters in all PHprecap patients and between groups.
| Parameters | All Patients (N = 49) | Survival (N = 39) | Non-Survival (N = 10) | p-Value |
|---|---|---|---|---|
| MPA RAC (%) | 12.88 (8.3–20.63) | 13.25 (8.53–19.8) | 9.26 (5.36–22.26) | 0.254 |
| RPA RAC (%) | 15.81 (11.15–23.3) | 19.36 (11.48–23.79) | 11.89 (0.0–15.77) | 0.046 |
| LPA RAC (%) | 12.32 (7.55–15.93) | 12.86 (8.57–17.34) | 9.45 (0.0–15.67) | 0.277 |
Definition of abbreviations: MPA—main pulmonary artery; RPA—right pulmonary artery; LPA—left pulmonary artery; RAC—relative area change. The p-values were determined using the Mann–Whitney test. Values are medians (interquartile range).