Table 2 Descriptive statistics for walkability and its components within participants’ 1 km street-network residential buffers, AusDiab study, 1999–2012, (N = 2023)
Walkability components | Mean (SD) | Min | Q1 | Median | Q3 | Max | Correlation Matrix | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Â | Â | Â | Â | Â | Â | Res. density | Int.density | Des.density | Walkability | |
Res. density a | 7.1 (3.6) | 0.1 | 4.5 | 6.6 | 9.4 | 26.2 | 1.0 | 0.6* | 0.4* | 0.8* |
Int. density b | 4.0 (4.5) | 0.0 | 0.8 | 2.3 | 5.2 | 20.7 | Â | 1.0 | 0.4* | 0.8* |
Des. density c | 1.5 (1.5) | 0.0 | 0.0 | 1.2 | 2.3 | 8.1 | Â | Â | 1.0 | 0.7* |
Walkability | 0.0 (1.0) | −1.6 | −0.7 | − 0.2 | 0.6 | 5.1 |  |  |  | 1.0 |