| (a) Total green space | |||
---|---|---|---|---|
 | Model 1 (Baseline) | Model 2 (+ area deprivation) | Model 3 (+ smoking rate) | Model 4 (+ air pollution) |
Green space availability quartile | Â | Â | Â | Â |
   1 (least) | 1.00 | 1.00 | 1.00 | 1.00 |
   2 | 1.11 (0.99 to 1.24) | 1.08 (0.98 to 1.20) | 1.07 (0.97 to 1.19) | 1.11 (0.99 to 1.23) |
   3 | 1.02 (0.90 to 1.14) | 1.09 (0.98 to 1.22) | 1.05 (0.94 to 1.17) | 1.09 (0.97 to 1.22) |
   4 (most) | 0.91 (0.79 to 1.05) | 1.23 (1.07 to 1.41) | 1.10 (0.95 to 1.26) | 1.12 (0.94 to 1.32) |
Sex | Â | Â | Â | Â |
   Male | 1.00 | 1.00 | 1.00 | 1.00 |
   Female | 0.79 (0.72 to 0.86) | 0.78 (0.72 to 0.84) | 0.77 (0.71 to 0.84) | 0.77 (0.71 to 0.84) |
Age group | Â | Â | Â | Â |
   55 to 64 | 1.00 | 1.00 | 1.00 | 1.00 |
   45 to 54 | 0.27 (0.25 to 0.30) | 0.27 (0.25 to 0.30) | 0.27 (0.25 to 0.30) | 0.27 (0.25 to 0.30) |
   15 to 44 | 0.02 (0.02 to 0.02) | 0.02 (0.02 to 0.02) | 0.02 (0.02 to 0.02) | 0.02 (0.02 to 0.02) |
Area deprivation (NZDep2001) | Â | Â | Â | Â |
   1 (least) |  | 1.00 | 1.00 | 1.00 |
   2 |  | 1.32 (1.13 to 1.54) | 1.13 (0.96 to 1.33) | 1.12 (0.94 to 1.32) |
   3 |  | 1.98 (1.71 to 2.29) | 1.39 (1.15 to 1.67) | 1.38 (1.14 to 1.66) |
   4 |  | 2.52 (2.19 to 2.91) | 1.52 (1.24 to 1.87) | 1.51 (1.23 to 1.85) |
   5 (most) |  | 3.64 (3.16 to 4.19) | 1.93 (1.56 to 2.40) | 2.00 (1.60 to 2.48) |
Smoking rate | Â | Â | Â | Â |
   1 (least) |  |  | 1.00 | 1.00 |
   2 |  |  | 1.33 (1.14 to 1.55) | 1.32 (1.13 to 1.53) |
   3 |  |  | 1.64 (1.37 to 1.96) | 1.62 (1.36 to 1.94) |
   4 (most) |  |  | 2.09 (1.72 to 2.54) | 2.02 (1.66 to 2.46) |
Air pollution (PM10) | Â | Â | Â | Â |
   1 (least) |  |  |  | 1.00 |
   2 |  |  |  | 0.89 (0.76 to 1.03) |
   3 |  |  |  | 0.87 (0.75 to 1.02) |
   4 |  |  |  | 0.99 (0.84 to 1.16) |
   5 (most) |  |  |  | 1.04 (0.88 to 1.23) |
 | (b) Usable green space | |||
Green space availability quartile | Â | Â | Â | Â |
   1 (least) | 1.00 | 1.00 | 1.00 | 1.00 |
   2 | 1.06 (0.93 to 1.20) | 0.95 (0.84 to 1.08) | 0.98 (0.86 to 1.10) | 0.99 (0.88 to 1.12) |
   3 | 1.11 (0.97 to 1.26) | 0.97 (0.86 to 1.09) | 0.98 (0.87 to 1.10) | 1.00 (0.89 to 1.13) |
   4 (most) | 1.10 (0.97 to 1.25) | 0.97 (0.85 to 1.09) | 0.99 (0.88 to 1.11) | 1.02 (0.90 to 1.15) |
Sex | Â | Â | Â | Â |
   Male | 1.00 | 1.00 | 1.00 | 1.00 |
   Female | 0.79 (0.72 to 0.86) | 0.77 (0.71 to 0.84) | 0.77 (0.71 to 0.84) | 0.77 (0.71 to 0.84) |
Age group | Â | Â | Â | Â |
   55 to 64 | 1.00 | 1.00 | 1.00 | 1.00 |
   45 to 54 | 0.27 (0.25 to 0.30) | 0.27 (0.25 to 0.30) | 0.27 (0.25 to 0.30) | 0.27 (0.25 to 0.30) |
   15 to 44 | 0.02 (0.02 to 0.02) | 0.02 (0.02 to 0.02) | 0.02 (0.02 to 0.02) | 0.02 (0.02 to 0.02) |
Area deprivation (NZDep2001) | Â | Â | Â | Â |
   1 (least) |  | 1.00 | 1.00 | 1.00 |
   2 |  | 1.30 (1.11 to 1.51) | 1.12 (0.95 to 1.32) | 1.11 (0.94 to 1.31) |
   3 |  | 1.94 (1.68 to 2.24) | 1.36 (1.13 to 1.63) | 1.36 (1.13 to 1.64) |
   4 |  | 2.45 (2.12 to 2.82) | 1.49 (1.22 to 1.81) | 1.48 (1.21 to 1.81) |
   5 (most) |  | 3.51 (3.06 to 4.03) | 1.88 (1.53 to 2.31) | 1.94 (1.57 to 2.40) |
Smoking rate | Â | Â | Â | Â |
   1 (least) |  |  | 1.00 | 1.00 |
   2 |  |  | 1.35 (1.16 to 1.57) | 1.33 (1.14 to 1.55) |
   3 |  |  | 1.67 (1.40 to 1.99) | 1.65 (1.39 to 1.97) |
   4 (most) |  |  | 2.14 (1.76 to 2.59) | 2.06 (1.70 to 2.50) |
Air pollution (PM10) | Â | Â | Â | Â |
   1 (least) |  |  |  | 1.00 |
   2 |  |  |  | 0.87 (0.76 to 1.00) |
   3 |  |  |  | 0.85 (0.74 to 0.98) |
   4 |  |  |  | 0.95 (0.83 to 1.09) |
   5 (most) |  |  |  | 0.99 (0.86 to 1.13) |