TABLE I.

Inclusion and exclusion criteria

	Inclusion	Exclusion
Method/approach	Qualitative approach—study includes focus groups or interviews with open-ended questions	All other approaches
Population	Age 18 years or older or adult data reported separately Patients with asthma or asthma data reported separately	All other populations
Perspective	Reports the perspectives of adult asthma patients and/or the caregivers of adult asthma patients or reports adults/caregivers’ perspectives separately	Sole perspectives of providers, children, health systems, or any other nonadult patient/caregiver perspectives
Topic	Asthma medications	All other topics