Skip to main content

Table 2 Coefficients of determination (r2) of the multiple linear regression models explaining resource use

From: Assessing socioeconomic health care utilization inequity in Israel: impact of alternative approaches to morbidity adjustment

  Primary care visits Specialist visits Diagnostic tests Hospitalizations
Age and gender 0.13 0.12 0.13 0.05
Charlson Comorbidity Index, age, gender 0.18 0.13 0.15 0.11
ADGs, age, gender 0.54 0.45 0.37 0.24
  1. ADG: Aggregate Diagnostic Groups (dummy variables, non-mutually exclusive).