Table 3.
Variables | Null model | Contextual variables | Contextual variables+individual variables | ||||
OR (95% CI)* | P values | OR (95% CI)* | P values | ||||
Aesthetic quality domain | 1.21 (0.97 to 1.41) | 0.060 | 1.13 (0.92 to 1.39) | 0.230 | |||
Walking environment domain | 2.96 (1.71 to 5.13) | <0.001 | 2.22 (1.29 to 3.82) | <0.001 | |||
Violence domain | 1.35 (1.12 to 1.62) | <0.001 | 1.23 (1.01 to 1.51) | 0.040 | |||
Safety domain | 0.97 (0.82 to 1.14) | 0.710 | 0.99 (0.83 to 1.19) | 0.950 | |||
Connectivity† | |||||||
4 | 1.00 (0.80 to 1.26) | 0.940 | 1.06 (0.85 to 1.34) | 0.570 | |||
5 to 9 | 0.82 (0.67 to 1.01) | 0.060 | 0.89 (0.72 to 1.11) | 0.310 | |||
Individual | |||||||
Age (years) | 1.00 (0.99 to 1.00) | 0.350 | |||||
Gender (female) | 0.81 (0.68 to 0.96) | 0.020 | |||||
Number of relatives and friends living in the same neighbourhood (almost all) | 4.63 (2.84 to 7.57) | <0.001 | |||||
Recognises most of the people passing by his/her house (yes) | 3.33 (1.72 to 6.25) | <0.001 | |||||
Employment state (working) | 1.26 (1.06 to 1.50) | 0.010 | |||||
Time of residence in the same neighbourhood (years) | 1.01 (1.00 to 1.01) | 0.130 | |||||
Presence of child younger than 10 years old (yes) | 0.97 (0.81 to 1.16) | 0.740 | |||||
Socioeconomic position‡ | 1.17 (1.06 to 1.29) | <0.001 | |||||
Model information | |||||||
Variance | 0.2567 | 0.2292 | 0.2336 | ||||
MOR | 1.62 | 1.58 | 1.58 | ||||
Proportional change in variance | - | 10.71 | 9.00 | ||||
AIC | 8749.26 | 8668.44 | 8091.83 |
*Estimated by a multilevel ordinal logistic regression model, with the reference category being the smaller neighbourhood.
†Zero indicates less connected streets and nine indicates heavily connected streets.
‡OR calculated based on an increase of 200 NEI points.
AIC, Akaike information criterion; MOR, median values of the OR; NEI, National Economic Index.