Table 2 Percent change in risk for lagged black smoke air pollution and pneumonia mortality: repeated for AP (All pneumonia), CDP (Community death from pneumonia) & Non-CDP
AP | CDP only | Non - CDP only | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Lag (days) | % RR change | 95% C.I. | % RR change | 95% C.I. | % RR change | 95% C.I. | |CDP|-|AP| diff | |CDP-Non CDP| diff | P-val | |
MODEL 1 Black Smoke | 1-30 | 0.08% | -0.17%, 0.35% | 0.19% | -0.16%, 0.58% | 0.01% | -0.34%, 0.40% | 0.11% | 0.18% | 0.285 |
Air Temp “Low” | 1-30 | 0.20% | 0.11%, 0.29% | 0.22% | 0.09%, 0.35% | 0.16% | 0.03%, 0.30% | 0.02% | 0.06% | 0.502 |
Air Temp “High” | 1-30 | -0.05% | -0.20%, 0.10% | -0.20% | -0.40%, 0.00% | 0.11% | -0.11%, 0.34% | 0.15% | 0.31% | 0.059 |
MODEL 2 Black Smoke | 1-6 | 0.12% | -0.37%, 0.62% | 0.56% | -0.14%, 1.29% | -0.31% | -0.99%, 0.41% | 0.44% | 0.87% | 0.022 |
7-12 | 0.05% | -0.42%, 0.53% | 0.32% | -0.33%, 1.00% | -0.25% | -0.92%, 0.45% | 0.28% | 0.57% | 0.023 | |
13-18 | 0.40% | -0.08%, 0.90% | 0.71% | 0.03%, 1.42% | 0.14% | -0.56%, 0.86% | 0.31% | 0.57% | 0.163 | |
19-24 | -0.09% | -0.55%, 0.38% | -0.16% | -0.79%, 0.50% | 0.05% | -0.63%, 0.75% | 0.06% | 0.21% | 0.272 | |
25-30 | -0.11% | -0.57%, 0.36% | -0.39% | -1.01%, 0.25% | 0.34% | -0.35%, 1.06% | 0.28% | 0.73% | 0.008 | |
Air Temp “Low” | 1-30 | 0.19% | 0.10%, 0.29% | 0.19% | 0.06%, 0.32% | 0.18% | 0.05%, 0.32% | 0.00% | 0.01% | 0.487 |
Air Temp “High” | 1-30 | -0.05% | -0.19%, 0.10% | -0.20% | -0.39%, 0.01% | 0.09% | -0.12%, 0.33% | 0.15% | 0.29% | 0.058 |