Main models | ||||
---|---|---|---|---|
Regression coefficients | Model 1a | Model 2b | ||
β | 95% CI | β | 95% CI | |
Neighborhood education | ||||
High | 0.11 | (−0.03, 0.25) | 0.21 | (0.04, 0.38) |
Middle high | 0.00 | (−0.14, 0.15) | 0.10 | (−0.08, 0.28) |
Middle low | −0.11 | (−0.25, 0.04) | 0.05 | (−0.15, 0.25) |
Low | Ref. | Ref. | ||
Distance to work | ||||
1 km increase in distance | −0.02 | (−0.03, − 0.02) | −0.02 | (−0.02, −0.01) |
Neighborhood education and Distance to work | ||||
High x Distance | - | −0.01 | (−0.03, 0.00) | |
Middle high x Distance | - | −0.01 | (−0.02, −0.01) | |
Middle low x Distance | - | −0.02 | (−0.03–0.00) | |
Low x Distance | - | Ref. | ||
p-value for interaction | 0.20 | |||
Stratified analyses | ||||
Estimated effect measures | RR | 95% CI | RD | 95% CI |
Effect of neighborhood education at short distance to work (<2500 m), N = 196 | ||||
High | 1.04 | (0.88, 1.22) | 0.03 | (−0.13, 0.20) |
Middle high | 1.02 | (0.85, 1.22) | 0.02 | (−0.16, 0.20) |
Middle low | 1.04 | (0.85, 1.27) | 0.04 | (−0.16, 0.24) |
Low | Ref. | Ref. | ||
Neighborhood education at long distance from work (>2500 m), N = 341 | ||||
High | 1.29 | (1.07, 1.56) | 0.26 | (0.07, 0.45) |
Middle high | 1.17 | (0.96, 1.41) | 0.15 | (−0.04, 0.34) |
Middle low | 1.02 | (0.85, 1.23) | 0.02 | (−0.17, 0.21) |
Low | Ref. | Ref. | ||
p-value for Cochran’s Q test | 0.080 | 0.082 |