Table 3.
Baseline hazard | Cumulative estimate (95% posterior interval) |
4-week lag estimate (95% posterior interval) |
---|---|---|
Non-spatial | 1.067 (1.020, 1.116) | 1.023 (0.961, 1.087) |
Spatial frailty | 1.069 (1.020, 1.248) | 1.017 (0.956, 1.074) |
Space–time interaction | 1.073 (1.025, 1.117) | 1.031 (0.977, 1.088) |
The estimates are presented as approximate relative risks (1.927βj) per interquartile range (1.37 μg m−3 for total cumulative and 4.56 μg m−3 for 4-week lag).