Healthcare Resource Utilization and Related Costs in Chronic Fibrosing Interstitial Lung Diseases with a Progressive Phenotype: A US Claims Database Analysis.

Some patients with lung diseases have inflammation or scarring of the lung tissues (interstitial lung diseases, or ILDs). In some patients with lung scarring, the scarring may become progressive (i.e., it worsens over time). In this study, we looked at these patients identified in US health insurance records. We counted how many times patients visited a doctor, were admitted to hospital, or needed medications or tests. We also looked at the total cost of all this medical care. Overall, we concluded that patients with ILDs with progressive lung scarring had a high number of visits to the doctor, and the total costs of their medical care were high.