Land use (m2*year/d) | P for linear trend | ||||
---|---|---|---|---|---|
<2.99 | 2.99 - 3.61 | 3.61 – 4.28 | >4.28 | ||
All-cause mortality | |||||
No. of participants | 8769 | 8771 | 8770 | 8769 | |
No. of deaths | 741 | 669 | 595 | 558 | |
Person-years, median | 15.8 | 15.9 | 15.8 | 16.0 | |
Crude HRa (95% CI) | 1 (REF) | 0.89 (0.80-0.99) | 0.79 (0.71-0.88) | 0.74 (0.66-0.82) | P < 0.0001d |
Model 1b HR | 1 | 0.99 (0.86-1.15) | 0.99 (0.85-1.14) | 1.05 (0.89-1.23) | P = 0.6190 |
Model 2b,c HR | 1 | 0.99 (0.85-1.14) | 0.97 (0.82-1.15) | 1.03 (0.84-1.25) | P = 0.8534 |
Cause-specific mortality | |||||
Cancer | |||||
No. of deaths | 326 | 317 | 282 | 268 | |
Crude HRa (95% CI) | 1 (REF) | 0.97 (0.83-1.13) | 0.86 (0.73-1.01) | 0.82 (0.69-0.96) | P = 0.0057d |
Model 1b HR | 1 | 1.05 (0.86-1.29) | 0.99 (0.80-1.22) | 1.10 (0.88-1.37) | P = 0.5291 |
CVD | |||||
No. of deaths | 164 | 151 | 112 | 118 | |
Crude HRa (95% CI) | 1 (REF) | 0.91 (0.73-1.14) | 0.68 (0.53-0.86) | 0.71 (0.56-0.90) | P = 0.0010d |
Model 1b HR | 1 | 1.03 (0.75-1.41) | 0.97 (0.68-1.37) | 1.07 (0.75-1.54) | P = 0.7666 |
Respiratory diseases | |||||
No. of deaths | 44 | 30 | 34 | 29 | |
Crude HRa (95% CI) | 1 (REF) | 0.68 (0.42-1.07) | 0.77 (0.49-1.20) | 0.65 (0.41-1.04) | P = 0.1086 |
Model 1b HR | 1 | 0.81 (0.42-1.56) | 0.97 (0.49-1.90) | 1.19 (0.58-2.46) | P = 0.5950 |
Other causes | |||||
No. of deaths | 162 | 133 | 122 | 112 | |
Crude HRa (95% CI) | 1 (REF) | 0.81 (0.65-1.02) | 0.75 (0.59-0.95) | 0.68 (0.54-0.87) | P = 0.0016d |
Model 1b HR | 1 | 0.83 (0.60-1.16) | 0.98 (0.70-1.36) | 0.88 (0.61-1.27) | P = 0.6518 |