Impact of family health insurance and other environmental factors on universal hearing screen program effectiveness.

Abstract

The study objective was to evaluate the relationship among health insurance type, other demographic factors, and newborn hearing screen compliance and outcomes. The cohort consisted of 39,153 infants screened in Rhode Island between July 1, 1995 and June 30, 1998. Multivariate analyses were completed to evaluate relationships between health insurance type and completion of the in-hospital hearing screen and the rescreen, if indicated. Successful newborn screen rates ranged from 98.1% to 99.8%. Infants with traditional Medicaid insurance were more likely to not be screened (p<0.0001) and to not return for a rescreen (p<0.0001). Infants in families with managed care Medicaid had screen compliance similar to infants with commercial health insurance. Multivariate analyses revealed that Medicaid insurance, no insurance, neonatal intensive care unit status, and out-of-state address predicted no initial screen (p<0.001) and no rescreen (p<0.0001). In population-based health services, it is important that the effects of socioeconomic and demographic variables on outcomes be evaluated.