Table 4.
Continuous risk factors | Mean (%) | OR | 95% CI | P-value | ||
---|---|---|---|---|---|---|
Developed landa (for a 10% increase) | 43.0 | 0.87 | 0.76–0.98 | 0.025 | ||
Agricultural landa (for a 10% increase) | 19.1 | 1.15 | 1.01–1.32 | 0.036 | ||
Surface watera (for a 10% increase) | 7.4 | 0.71 | 0.45–1.11 | 0.134 |
Percentage of the area covered by each land cover within a radius of 2 km radius centred on the house.
Reference category.
Median as category cut-off.
The first three quartiles were grouped as the median value was 0.
The first three quartiles were grouped as no statistically significant difference was observed between these categories.