Clinical Study

Clinical and Electrocardiographic Evaluation of Sickle-Cell Anaemia Patients with Pulmonary Hypertension

Table 3

Mean pulmonary artery pressure in patients compared with controls.

Age range M e a n P A P ± S D t-testdf 𝑃 value
Sickle-cell patientsControls

18–2219.18 (9.79)10.38 (6.99)3.408510.001*
23–2724.42 (6.68)7.09 (6.02)5.325280.001*
28–3223.09 (7.07)7.86 (4.61)3.758180.001*
33–4423.05 (4.96)10.09 (6.25)1.12180.295

Total21.80 (8.77)8.60 (2.99)6.7851180.001*

* Statistically significant (2 sided), PAP = pulmonary artery pressure, and SD = standard deviation.