A health care navigation tool assesses asthma self-management and health literacy.

BACKGROUND Self-management of moderate-to-severe asthma depends on the patient's ability to (1) navigate (access health care to obtain diagnoses and treatment), (2) use inhaled corticosteroids (ICSs) properly, and (3) understand ICS function. OBJECTIVE We sought to test whether navigation skills (medication recall, knowledge of copay requirements, and… CONTINUE READING