Ashwaghosha Parthasarathi

Insurance Coverage and Access Requirements for Lower-Emission Inhalers in US Commercial Health Plans

This cross-sectional study assesses formulary coverage, patient cost-sharing, and prior authorization requirements for lower-emission inhalers among patients with asthma or chronic obstructive pulmonary disease across US commercial insurance plans.

Small Airway Dysfunction Affects One in Five Indian Adolescents: The Multicity APEAL Study

Summary Small airway dysfunction affected one in five adolescents and varied substantially across four Indian cities. Age, sex and study city, but not ambient PM 2.5 or NO 2 , were independently associated with FEF 25–75 .