Association between universal health coverage and the disease burden of acute illness and injury at the global level

Table 3 Adjusted and unadjusted regression models

*Model*
Covariates	Beta (95% CI) ^a	Adj. Beta (95% CI)^b
Disability adjusted life years
Catastrophic healthcare expenditure	2.59 [-3.9, 9.1]	-1.93 [- 6.8, 2.9]
UHC Service Coverage Index	-12.39 [-13.7, -11.1]*	-11.50 [-14.8, -9.5]*
UHC Service Coverage Index
Healthcare service coverage	-0.007[-0.1, 0.1]	2.04 [0.0, 0.4]*

Abbreviations: CI confidence interval, Adj. adjusted, GDP gross domestic product, DALYs Disability adjusted life years, UHC Universal Health Coverage
^aBetas were calculated with a linear regression model
^bBetas were calculated with linear regression with country-level fixed effects [GDP per capita, physicians per 1,000, hospital beds per 1,000, and percent of population aged 65 and older]
^*Statistically significant at a P < .05 threshold with P values and 95% CI calculated from T-statistic

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