Table 5.
Pearson's correlation coefficient (r) | Pearson r2 | p | |
---|---|---|---|
Government annual health-care expenditure per capita | 0.939 | 0.882 | <0.0001 |
Total annual health-care expenditure per capita | 0.872 | 0.760 | 0.001 |
Per capita GDP | 0.777 | 0.603 | 0.008 |
Per capita GNI | 0.756 | 0.572 | 0.011 |
Physicians per thousand population | 0.749 | 0.560 | 0.013 |
Nurses per thousand population | 0.712 | 0.506 | 0.032 |
Human development index | 0.631 | 0.398 | 0.050 |
Human poverty index | −0.593 | 0.351 | 0.093 |
Under-5 mortality | −0.577 | 0.333 | 0.081 |
GDP=gross domestic product. GNI=gross national income.