From: Iron deposition and increased alveolar septal capillary density in nonfibrotic lung tissue are associated with pulmonary hypertension in idiopathic pulmonary fibrosis
Variable
N
%
Age
   Mean ± standard deviation
64.4 ± 10.1
   Median; range
66; 28-87
Gender
   Female
62
40.3
   Male
92
59.7