Severity of illness and resource use differences among white and black hospitalized elderly

Abstract

Background: Disparities between races in access to health care services continue to exist. We examined differences in illness severity, charges, and length of stay between white and black hospitalized elderly.

Methods: The study sample was 1184 elderly patients. Data using the Computerized Severity Index were collected for admission, maximum throughout the stay, and discharge.

Results: Blacks were admitted significantly more severely ill than whites. At discharge, 96% were severity level 1. At each severity level, blacks had significantly shorter hospitalizations and lower charges. The differences were not explained by disease, surgery, age, sex, hospital, and payer.

Conclusions: Admission severity disparities may exist because of patients' decisions to seek care or provider admitting practices. We need to study whether differences in severity-adjusted resource use are due to underutilization for blacks or overutilization for whites.