Comorbidities and risk of mortality among hospitalized patients with idiopathic pulmonary fibrosis in Spain from 2002 to 2014

The incidence of hospitalizations for IPF increased significantly from 2002 to 2014. We observed an increase overtime of most of the comorbidities included in CCI and ECI. LOHS and IHM were higher in patients with IPF than in non-IPF controls.