Table 4. Sensitivity analysis—Incidence Rate Ratios (IRR) (exponentiated log-odds) for the focal variables in the regression models for In-Patient outcome variable, under different outlier threshold conditions.
| Dependent Variable | In-Patient (IP) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Condition | No Limit | IP<750 | IP<500 | IP<300 | IP<250 | IP<200 | IP<150 | IP<100 | IP<50 |
| Primary Focal Variables | |||||||||
| Irregular Electricity | 1.05 | 1.02 | 1.06 | 1.22 | 1.30** | 1.27* | 1.21 | 1.09 | 1.21 |
| No Electricity | 1.52* | 1.49* | 1.48* | 1.47* | 0.56** | 0.56** | 0.61** | 0.79 | 0.86 |
| Control for Interactions | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Control for Covariates | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| State Fixed Effects | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Percent of PHCs excluded | 0 | 0.4 | 1.3 | 3.1 | 3.8 | 4.5 | 5.5 | 7.3 | 14.8 |
| Observations | 4,540 | 4,520 | 4,481 | 4,400 | 4,369 | 4,336 | 4,291 | 4,207 | 3,869 |
| Log Likelihood | -14,397 | -14,205 | -13,856 | -13,219 | -12,956 | -12,703 | -12,346 | -11,655 | -9,461 |
Note:
*p < 0.1
**p < 0.05
***p<0.01