Black-white differences in health care utilization among US children with frequent ear infections.

Abstract

To examine differences in patterns of and barriers to health care utilization between black and white children who have frequent ear infections (FEI). Analysis was conducted using the 1997 and 1998 National Health Interview Survey-Sample Child Files. Data on 25 497 children under 18 years of age and 1985 who were reported by the parent/guardian to have had "3 or more ear infections during the past 12 months" were analyzed. The data were weighted and analyzed to represent all black and white children nationwide, accounting for the complex survey design. Of white and black children under 18 years of age in the United States, 8.0 and 6.6%, respectively, had FEI in the past year. Among those with FEI, whites and blacks exhibited significantly different patterns in the type of health insurance they had and in the usual source of care. After accounting for sociodemographic factors, health insurance, and usual source of care, there were still significant differences in health care use between whites and blacks. The affected black children had an increased risk of getting delayed care because of transportation problems (odds ratio [OR]: 2.32) and a reduced likelihood of seeing a medical specialist (OR: 0.49) and having surgery (OR: 0.39) in comparison to white children. Although black children with FEI were as likely as white children to be covered by health insurance and have a usual place of health care, they were significantly more likely to face barriers in obtaining the care, especially the more specialized care.