Table 2.
Binary Logistic Regression showing the relation between cases, controls, and pollutant factors with groups.
| Parameters | Β | S.E. | Wald | p-Value | Adjusted odds ratio | 95% C.I. | |
|---|---|---|---|---|---|---|---|
| Cases (n) | 0.776 | 0.032 | 63.22 | <0.001⁎ | 1.886 | 1.427 | 1.997 |
| Deaths (n) | 0.131 | 0.030 | 19.50 | <0.001⁎ | 1.140 | 1.076 | 1.209 |
| PM2.5 (ppm) | 0.066 | 0.004 | 251.28 | <0.001⁎ | 1.068 | 1.059 | 1.077 |
| O3 (DU) | 0.025 | 0.005 | 21.73 | <0.001⁎ | 1.025 | 1.015 | 1.036 |
| CO (ppm) | 0.390 | 0.051 | 58.33 | <0.001⁎ | 1.476 | 1.336 | 1.632 |
S.E = Standard Error. β = Coefficient Estimates; Exp (β) = Exponentiated values; Wald = explanatory variables.
⁎
Statistically significant at 5% level of significance.