Table 2 Results of multilevel logistic regression
Model 0 | Model 1 | Model 2 | |
|---|---|---|---|
Household-level fixed effects: odds ratio (95% CI) | |||
Housing density (households/hectare) | |||
2 – 24* | 1.00 | 1.00 | |
24 – 30 | 1.23 (1.10 – 1.37) | 1.22 (1.10 – 1.37) | |
30 – 34 | 1.44 (1.29 – 1.61) | 1.44 (1.29 – 1.61) | |
34 – 39 | 1.57 (1.39 – 1.76) | 1.56 (1.39 – 1.75) | |
39 – 77 | 1.74 (1.54 – 1.97) | 1.73 (1.53 – 1.96) | |
Land surface temperature (°C) | |||
26 – 40 | 1.10 (1.08 – 1.13) | 1.10 (1.08 – 1.13) | |
Elevation (meters above sea level) | |||
2120 – 2260* | 1.00 | 1.00 | |
2260 – 2300 | 1.44 (1.18 – 1.76) | 1.48 (1.21 – 1.82) | |
2300 – 2350 | 1.89 (1.49 – 2.41) | 1.99 (1.57 – 2.53) | |
2350 – 2450 | 2.12 (1.63 – 2.76) | 2.28 (1.75 – 2.98) | |
2450 – 2670 | 1.39 (1.07 – 1.82) | 1.49 (1.14 – 1.94) | |
Locality-level fixed effects: odds ratio (95% CI) | |||
Shantytown | 1.75 (1.24 – 2.47) | ||
IOR: (0.30 – 10.26) | |||
Locality-level random effects | |||
Variance (95% CI) | 1.12 (0.84 – 1.49) | 1.03 (0.77 – 1.37) | 0.95 (0.71 – 1.27) |
Change in variance | −8.1% | −7.4% | |
Median odds ratio | 2.74 | 2.63 | 2.54 |
Likelihood ratio test (p-value) | |||
v. logistic model† | < 0.0001 | < 0.0001 | < 0.0001 |
v. multilevel model‡ | < 0.0001 | 0.0015 | |
AIC | 30,467 | 30,269 | 30,261 |