文摘
BackgroundIdiopathic pulmonary fibrosis (IPF) is an incurable, debilitating disease which impairs lung function and eventually leads to death. Currently, there is a lack of effective modifying therapies and treatments for IPF as the underlying epidemiological mechanism is not clearly understood. This leads to difficulty in diagnosing and managing IPF, which results in a high incurment of disease-associated cost. Even though IPF poses a substantial economic burden, there is a lack of research available on cost triggers and healthcare utilization, which can be a barrier to future economic evaluations of new medicines for IPF.