Subscales | Calculation |
---|---|
Residential density | Weighted sum of items reflecting perceived density of housing, ranging from predominantly single-family dwellings to high-rise buildings with more than 20 stories [31] |
Land use mix – diversity | Average perceived walking proximity (i.e., average of five-point ratings ranging from ≤5 min walk to ≥30 min walk) from home to 26 types of destinations (e.g., supermarket, library, post office, any school, the participant’s school, bus or train stop, park, gym or fitness facility, etc.) |
Remaining nine scales | Average ratings of items answered on a four-point Likert scale (1Â =Â strongly disagree to 4Â =Â strongly agree) |