Table 1.

Patient characteristics

	Non-thromboembolic PH, n = 12	CTEPH, n = 16
Age	50 ± 9	59 ± 13
Gender, female, %	23	81
mPAP, mm Hg	41 ± 9	42 ± 12
RAP, mm Hg	13 ± 4	11 ± 5
TPR, dyne.sec.cm-5	681 ± 469	1206 ± 574
CO, L.min-1	5.8 ± 1.9	3.1 ± 1.0