TURKISH JOURNAL OF MEDICAL SCIENCES, cilt.46, sa.6, ss.1658-1664, 2016 (SCI-Expanded)
Background/aim: The aims of the present study were to assess the relationship between the distance walked during the 6-min walk test (6MWT) and exercise capacity as determined by cardiopulmonary exercise testing (CPET) in patients with pulmonary arterial hypertension (PAH) and to investigate the prognostic value of the 6MWT in comparison to clinical parameters of CPET and echocardiography findings.