Table 3.
Regression analysis on association of IDP population size and measures of national health system capacity and health characteristics with outcome of health ODA explicitly for IDPs disbursed to top 25 IDP generating countries, 2010–2019.
| Coef. | Std. Err. | [95% Conf. Interval] | P | Adj. R2 | ||
|---|---|---|---|---|---|---|
| IDP population size | 0.09 | 0.01 | [0.07; | 0.10] | <0.01 | 0.02 |
| National per capita GDP | 0.10 | 0.01 | [0.08; | 0.13] | <0.01 | 0.02 |
| National government health expenditure | 0.10 | 0.01 | [0.08; | 0.13] | <0.01 | 0.02 |
| Universal health coverage indicator | 0.12 | 0.03 | [0.05; | 0.18] | <0.01 | 0.02 |
| National life expectancy | 0.06 | 0.05 | [-0.03; | 0.15] | 0.19 | 0.02 |
| Maternal mortality ratio | 0.11 | 0.01 | [0.09; | 0.14] | <0.01 | 0.02 |
| Infant mortality ratio | 0.11 | 0.00 | [0.08; | 0.14] | <0.01 | 0.02 |
Notes: Nonlinear least squared regression analysis used due to nonlinear relationships. Dependent variable is total health ODA for IDPs (USD millions). See Online Appendix B for list of top 25 IDP generating countries and their associated data (with sources) for independent variables.