Borderline pulmonary hypertension in Scleroderma

The lost table from my previous post on this topic, showing difference in 6 minute walk test distance covered in a group of 29 patients with systemic sclerosis but no heart or lung disease, who develop pulmonary hypertension on exertion, divided into two halves - above and below median pulmonary artery pressure. From recent paper in AJRCCM.



Figure 1. Six-minute-walk distance (mean ± SD) in patients with mean pulmonary arterial pressure values above (white) and below (black) the median as measured at rest (P < 0.005), at 25W (P < 0.005), at 50W (P < 0.0005), and at maximal exercise (not significant). *P < 0.005; **P < 0.0005.

Andrew