Fig. 1
From: Sociodemographic patterns of health insurance coverage in Namibia
The association between health insurance and inpatient and outpatient care (n = 14,443). Model 1: univariable association between health insurance and inpatient and outpatient care, respectively | Model 2: univariable mixed effects model accounting for regional, enumeration area (EA) and household clustering | Model 3: multivariable mixed effects model, accounting for regional, EA and household clustering and adjusting for age, education, wealth, residence type, marital status and occupation | 95% CI: 95% Confidence Interval