Residential postcode distance | ppFEV1 | #IVdays | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Mean ppFEV1 | Coeff | 95% CI | p-value | AIC | mean #IVdays | Coeff | Exp (B) | 95% CI | p-value | AIC | |
Children (6 -15 years) (n = 2,370) | Children (0 -15 years) (n = 3,931) | ||||||||||
Unadjusted | 0.391 | 19,297.9 | 0.087 | 103,952.3 | |||||||
≤ 4 km | 85.0 | -0.75 | -2.46, 0.96 | 9.8 | 0.02 | 1.02 | 0.99, 1.05 | ||||
> 4 km | 86.1 | 1.00 | - | 9.5 | 1.00 | - | |||||
Adjusteda | 0.358 | 18,887.6 | 0.623 | 84,834.0 | |||||||
≤ 4 km | 86.0b | -0.74 | -2.31, 0.83 | 10.3 | 0.01 | 1.01b | 0.99, 1.04 | ||||
> 4 km | 86.8b | 1.00 | - | 10.3 | 1.00b | ||||||
Adults (16—86 years) (n = 5,430) | Adults (16—86 years) (n = 5,430) | ||||||||||
Unadjusted | 0.044 | 47,438.5 | < 0.001 | 231,519.0 | |||||||
≤ 4 km | 62.2 | -1.44 | -2.84, -0.04 | 22.4 | 0.04 | 1.04 | 1.03, 1.06 | ||||
> 4 km | 64.3 | 1.00 | - | 21.0 | 1.00 | - | |||||
Adjusteda | 0.088 | 46,040.1 | < 0.001 | 187,492.7 | |||||||
≤ 4 km | 64.4b | -1.07 | -2.29, 0.16 | 19.4 | 0.02 | 1.02b | 1.01, 1.04 | ||||
> 4 km | 66.3b | 1.00 | - | 18.4 | 1.00b |