Table 2.
Pearson and Spearman correlation between the variables comprising the SDI and the number of female C. quinquefasciatus mosquitoes in Igarassu, 2022.
| Variable | Abbreviation | Pearson Correlation | Spearman Correlation | ||
|---|---|---|---|---|---|
| Estimate | p-Value | Estimate | p-Value | ||
| Proportion of households without public water supply | WATS | 0.34 | 0.00 | 0.41 | 0.00 |
| Proportion of households without exclusive-use bathrooms for residents | BATHR | 0.06 | 0.54 | 0.34 | 0.00 |
| Proportion of households without any kind of sewage system | SEW | 0.06 | 0.54 | −0.13 | 0.21 |
| Proportion of households without adequate sewage system | ISEW | 0.10 | 0.30 | 0.10 | 0.30 |
| Proportion of households without garbage collected by sanitation services | GARB | 0.37 | 0.00 | 0.32 | 0.00 |
| Proportion of households without electricity | ELEC | 0.03 | 0.74 | 0.23 | 0.02 |
| Proportion of households with 6 or more residents | HOUS | 0.16 | 0.11 | 0.22 | 0.03 |
| Proportion of illiterate individuals responsible for the household | ILIND | 0.26 | 0.01 | 0.10 | 0.30 |
| Proportion of resident individuals of Black race/color | RACE | 0.02 | 0.80 | 0.08 | 0.40 |
| Proportion of household heads with no positive income | REND | −0.10 | 0.31 | 0.09 | 0.37 |
| Per capita household income | RENDo | −0.21 | 0.03 | −0.34 | 0.00 |
| Per capita income of household heads | RENDp | −0.16 | 0.11 | −0.32 | 0.00 |