Main models | ||||
---|---|---|---|---|
Regression coefficients | Models 1a | Models 2b | ||
β | 95% CI | β | 95% CI | |
Neighborhood education | ||||
High | 0.52 | (0.34, 0.70) | 0.73 | (0.49, 0.98) |
Middle high | 0.19 | (−0.01, 0.39) | 0.45 | (0.18, 0.73) |
Middle low | −0.09 | (−0.30, 0.12) | 0.22 | (−0.07, 0.51) |
Low | Ref. | Ref. | ||
Distance to work | ||||
1 km increase in distance | −0.01 | (−0.02, 0.00) | 0.01 | (0.006, 0.02) |
Neighborhood education and commuting distance | ||||
High x Distance | - | −0.03 | (−0.05, −0.01) | |
Middle high x Distance | - | −0.03 | (−0.05, −0.01) | |
Middle low x Distance | - | −0.02 | (−0.04, 0.00) | |
Low x Distance | - | Ref. | ||
p-value for interaction | < 0.001 | |||
Stratified analyses | ||||
Estimated effect measures | RR | 95% CI | RD | 95% CI |
Neighborhood education at short distance to place of work/study (< 1500 m), N = 146 | ||||
High | 1.06 | (0.87, 1.29) | 0.08 | (−0.10, 0.26) |
Middle high | 0.87 | (0.69, 1.09) | −0.10 | (−0.31, 0.10) |
Middle low | 0.71 | (0.50, 1.02) | −0.22 | (−0.49, 0.04) |
Low | Ref. | Ref. | ||
Neighborhood education at long distance to place of work/study (> 1500 m), N = 1023 | ||||
High | 1.77 | (1.44, 2.20) | 0.27 | (0.18, 0.36) |
Middle high | 1.24 | (0.98, 1.56) | 0.08 | (−0.01, 0.17) |
Middle low | 0.97 | (0.77, 1.23) | 0.00 | (−0.08, 0.08) |
Low | Ref. | Ref. | ||
p-value for Cochran’s Q test | < 0.001 | 0.036 |