From: How to determine life expectancy change of air pollution mortality: a time series study
Exposure window (years) | % excess relative risk (95% credible intervals) |
---|---|
black smoke (% per 10 μg/m3) |  |
0-4 | 1.3 (1.0 to 1.6) |
0-8 | 0.7 (0.6 to 0.9) |
0-12 | 0.5 (0.5 to 0.6) |
0-16 | 0.4 (0.4 to 0.4) |
SO2 (per 10 ppb) | Â |
0-4 | 4.2 (3.6 to 4.8) |
0-8 | 2.5 (2.2 to 2.7) |
0-12 | 1.6 (1.4 to 1.7) |
0-16 | 1.0 (0.9 to 1.1) |