Table 1 Description of example daily data: London 2002-2006
From: Conditional Poisson models: a flexible alternative to conditional logistic case cross-over analysis
Variable | Mean | Mimimum | Maximum |
|---|---|---|---|
Date (YMD) | Â | 2002.1.1 | 2006.12.31 |
Mean temperature | 11.7 | -1.4 | 28.2 |
Mean ozone | 34.8 | 18.3 | 119.2 |
Number of deaths (all cause) | 149.5 | 99 | 280 |
Strata: year X month X day-of-week | Â | 2002.1.tues | 2006.12.sun |