Table 3.
Risk factors of pulmonary arterial hypertension in multivariate analysis.
| Data | Patients |
P value | |
|---|---|---|---|
| PAP ≤ 35 mm Hg |
PAP ˃ 35 mm Hg |
||
| n = 93 | n = 18 | ||
| Age (average ± SD), year | 44 ± 13 | 46 ± 16 | 0.710 |
| Sex, % | |||
| Male | 47.31 | 55.56 | 0.520 |
| Female | 52.69 | 44.44 | |
| Duration of hemodialysis, month | 147 ± 83 | 142 ± 74 | 0.003 |
| EF (average ± SD), % | 64.5 ± 11.5 | 56.3 ± 9.4 | 0.840 |
| Valvular calcification, % | 11.83 | 33.33 | 0.000 |
| Mitrale regurgitation, % | 34.41 | 72.22 | 0.002 |
| Tricuspid regurgitation, % | 34.41 | 77.78 | 0.001 |
| PTHi (average ± SD), pg/ml | 533 ± 29 | 513 ± 34 | 0.470 |
| Anemia (average ± SD), g/dl | 10.1 ± 2.3 | 9.5 ± 3.5 | 0.522 |
| Albuminemia (average ± SD), g/l | 43.2 ± 5.1 | 42.3 ± 6.3 | 0.843 |
EF: ejection fraction; PAP: pulmonary arterial pressure; PTHi: parathormon.