Table 2 Models to assess the relationship between maternal mortality ratio and Human Development Index, per capita income, Gini index and Social Vulnerability Index in Brazilian federative units in 2017
Variables | Maternal Mortality Ratio | ||
|---|---|---|---|
β (95% CI) | adjusted R2 | p* | |
Model I: All variables included | |||
Human Development Index | 33.3 (− 429.1; 494.7) | 0.05 | 0.882 |
Social Vulnerability Index | 67.1 (− 139.5; 273.9) | 0.507 | |
Per capita income | −0.02 (− 0.09; 0.04) | 0.487 | |
Gini index | −22.9 (− 286.9; 374.8) | 0.828 | |
Model II: Stepwise selection | |||
Per capita income | −0.02 (− 0.05; − 0.002) | 0.15 | 0.028 |