title: Are "medically underserved areas" medically underserved?
abstract: A comparison of medically underserved areas (MUAs) and adequately served areas (ASAs) is presented. Nonmetropolitan areas represented in the Health Interview Survey (HIS) are classified as MUAs or ASAs by the official criterion of their scores on the Index of Medical Underservice (IMU), and HIS data from the two types of areas are examined for differences. Standard metropolitan statistical areas are also compared with the nonmetropolitan MUAs and ASAs. Results show no difference between MUA and ASA residents in number of physician visits per year or proportion with at least one visit in the past year, although MUA residents reported poorer health status, used some preventive services less, and used nonsurgical hospitalization more than did ASA residents. In gereral, most MUA-ASA differences tend to be similar in size to differences between ASAs and SMSAs. An alternative to the IMU, using HIS data to identify underserved areas, is discussed.
mesh_terms: D000293:Adolescent; D000328:Adult; D003695:Delivery of Health Care; D005260:Female; D006296:Health Services / Q000706:statistics & numerical data / Q000600:supply & distribution*; D006306:Health Surveys; D006760:Hospitalization; D006801:Humans; D008297:Male; D008427:Maternal Health Services / Q000706:statistics & numerical data; D008875:Middle Aged; D010820:Physicians / Q000706:statistics & numerical data; D011247:Pregnancy; D011314:Preventive Health Services / Q000706:statistics & numerical data; D014481:United States