|
Quartiles
|
Total natural space
|
Green space
|
Blue space
|
|---|
| |
RR (95% CI)a
|
RR (95% CI)a
|
RR (95% CI)a
|
|---|
|
1
|
1.00
|
1.00
|
1.00
|
|
2
|
0.99 (0.94-1.03)
|
0.98 (0.93-1.03)
|
1.02 (0.97-1.07)
|
|
3
|
1.05 (1.00-1.10)
|
1.03 (0.98-1.08)
|
1.06 (1.01-1.11)
|
|
4
|
1.01 (0.95-1.06)
|
1.01 (0.96-1.06)
|
1.04 (0.99-1.09)
|
|
P trend
|
0.22
|
0.34
|
0.04
|
|
By urban/rural geographic location
|
|
Rural area
|
|
1
|
1.00
|
1.00
|
1.00
|
|
2
|
0.94 (0.85-1.03)
|
0.98 (0.87-1.05)
|
1.01 (0.91-1.11)
|
|
3
|
0.97 (0.88-1.06)
|
1.03 (0.81-1.06)
|
0.93 (0.82-1.04)
|
|
4
|
0.94 (0.83-1.05)
|
1.04 (0.83-1.08)
|
0.99 (0.91-1.07)
|
|
P trend
|
0.30
|
0.24
|
0.58
|
|
Small city
|
|
1
|
1.00
|
1.00
|
1.00
|
|
2
|
1.11 (1.01-1.20)
|
1.05 (0.95-1.15)
|
1.11 (1.02-1.20)
|
|
3
|
1.16 (1.07-1.25)
|
1.10 (1.01-1.18)
|
1.15 (1.07-1.24)
|
|
4
|
1.12 (1.03-1.21)
|
1.07 (0.98-1.15)
|
1.14 (1.05-1.22)
|
|
P trend
|
0.03
|
0.11
|
0.008
|
|
Metropolitan area
|
|
1
|
1.00
|
1.00
|
1.00
|
|
2
|
0.97 (0.88-1.05)
|
0.98 (0.87-1.08)
|
1.01 (0.93-1.09)
|
|
3
|
1.05 (0.96-1.14)
|
1.03 (0.92-1.13)
|
1.10 (1.02-1.18)
|
|
4
|
1.03 (0.91-1.14)
|
1.04 (0.92-1.15)
|
1.07 (0.96-1.18)
|
|
P trend
|
0.26
|
0.23
|
0.02
|
- RR (95% CI), Risk ratio (95% Confidence Intervals).
-
aAdjusted for gender, age, ethnicity, family affluence, perceived neighborhood safety, and neighborhood rundown houses as determined in Model 3 of Table 3.
