IPAHmild-LD (ref. IPAHno-LD) | 4.287 | <0.0001 | 2.168 | <0.0001 |
Age (years) | 2.320 | <0.0001 | 1.432 | 0.014 |
Sex (ref. female) | 1.549 | 0.001 | | |
Smoking history (ref. none) | 2.373 | <0.0001 | | |
WHO FC III and IV (ref. I and II) | 3.246 | <0.0001 | | |
FEV1 % pred | 0.995 | 0.945 | | |
FVC % pred | 1.072 | 0.328 | | |
FEV1/FVC | 0.767 | <0.0001 | | |
DLCO % pred | 0.340 | <0.0001 | 0.739 | 0.039 |
mRAP (mmHg) | 1.239 | <0.0005 | | |
PVR (WU) | 0.999 | 0.986 | | |
SvO2 (%) | 0.740 | <0.0001 | | |
Cardiac index (L·min−1·m−2) | 0.788 | 0.003 | | |
ISWD (m) | 0.434 | <0.0001 | 0.559 | <0.0001 |