Table 2.

Medical therapy of pulmonary hypertension patients.

	IPH	PH due to BPD	P value
N	4	12
Home	1	8	.13∗
Oxygen
(No. of patients)
Epoprostenol	3	2	.06∗
(No. of patients)
Bosentan	1	1	.52∗
(No. of patients)
Sildenafil	3	11	.45∗
(No. of patients)
Months on	17.5 (4–27.5)	20 (12–29)	.99∗∗
Therapy†

*P value based on Fisher's exact test.

**P values based on Mann-Whitney U test.

^†Data expressed as median (IQR).