Clinical worsening event, n (%)* | Total (n=33) |
---|---|
Patients with clinical worsening | 8 (24) |
Hospitalisation due to PH | 4 (12) |
Start of new PH treatment | 7 (21) |
Decrease in 6MWD due to PH | 2 (6) |
Death | 4 (12) |
*One patient can experience more than one event.
6MWD, 6-min walking distance; CHD, congenital heart disease; PAH, pulmonary atrial hypertension; PH, pulmonary hypertension.