title: Health care service utilization under two types of insurance.
abstract: Before public demand for health care services can be reduced in the effort to contain costs, policy makers must understand utilization patterns. Researchers report here on a study of enrollees covered by individual, employer-sponsored health insurance programs in Greater Philadelphia.
mesh_terms: D005260:Female; D006264:Health Benefit Plans, Employee; D006746:Hospital Bed Capacity, 500 and over; D006761:Hospitals / Q000706:statistics & numerical data*; D006801:Humans; D007348:Insurance, Health; D007350:Insurance, Hospitalization; D007902:Length of Stay; D008297:Male; D010414:Pennsylvania