Model | Neighbourhood exposure | Coefficient | (SE) | Indirect effect | p-value | Percentage of total effect explained |
---|---|---|---|---|---|---|
1 Adjusted for demographics, individual-level socioeconomic factors, neighbourhood-level deprivation, and neighbourhood preference | Dwelling density | −0.011036 | 0.005767 | 0.06 | ||
Street connectivity | −0.014172 | 0.005562 | 0.01* | |||
Land use mix | −0.009173 | 0.005355 | 0.09 | |||
NDAI | −0.012825 | 0.005395 | 0.02* | |||
Streetscape (SPACES) | −0.013417 | 0.004697 | 0.007* | |||
2 Plus including physical activity (log of accelerometer counts per hour) | Dwelling density | −0.009125 | 0.005768 | −0.001924 | <0.001* | n/aa |
Street connectivity | −0.012243 | 0.005598 | −0.001889 | <0.001* | 13.2 | |
Land use mix | −0.008458 | 0.005297 | −0.000741 | 0.17 | 6.9 | |
NDAI | −0.010952 | 0.005419 | −0.00191 | <0.001* | 14.6 | |
Streetscape (SPACES) | −0.012626 | 0.004670 | −0.000809 | 0.11 | 5.7 | |
3 Model 1 plus including percentage time spent sedentary | Dwelling density | −0.0101833 | 0.0057573 | −0.000873 | 0.18 | 7.3 |
Street connectivity | −0.0131472 | 0.0055790 | −0.001039 | 0.09 | 6.9 | |
Land use mix | −0.0089294 | 0.0053261 | −0.00025 | 0.69 | 2.4 | |
NDAI | −0.0118039 | 0.0054092 | −0.00109 | 0.06 | 8.1 | |
Streetscape (SPACES) | −0.0128561 | 0.0046980 | −0.000570 | 0.31 | 4.1 |