Table 2 Deaths in the year before and after flood onset by distance from the flood area: floods occurring in 2000 only
Area | Before (A) | After (B) | Ratio (B/A) | Before-after change ratio (95%CI) relative to 8-10 km | Before-after change ratio (95%CI) relative to flooded areas |
|---|---|---|---|---|---|
Flooded areas | 332 | 269 | 0.81 | 0.87 (0.74 - 1.04) | 1.00 |
Non-flooded boundary areas | Â | Â | Â | Â | Â |
   0 - 2 km | 64358 | 61962 | 0.96 | 1.01 (0.99 - 1.03) | 1.16 (0.99 - 1.37) |
   2 - 4 km | 50601 | 49278 | 0.97 | 1.01 (0.99 - 1.03) | 1.22 (1.03 - 1.43) |
   4 - 6 km | 45052 | 43721 | 0.97 | 1.00 (0.98 - 1.03) | 1.19 (1.01 - 1.40) |
   6 - 8 km | 37525 | 36624 | 0.98 | 1.01 (0.98 - 1.03) | 1.21 (1.02 - 1.43) |
   8 - 10 km | 33547 | 32334 | 0.96 | 1.00 | 1.14 (0.96 - 1.36) |