Patient response toward a change in the system of health care delivery.
D000293:Adolescent; D001071:Appointments and Schedules; D002648:Child; D002662:Child Health Services / Q000706:statistics & numerical data; D002675:Child, Preschool; D003258:Consumer Behavior; D003695:Delivery of Health Care; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D010044:Outpatient Clinics, Hospital / Q000706:statistics & numerical data*; D010330:Patents as Topic; D010414:Pennsylvania