Table 2.
Modeling indicators and explanation.
| Latent Variable | Manifest Variable(abbreviation) | Explanation | |
|---|---|---|---|
| Number of confirmed cases in community | Confirmed Cases(Cases) |  |
Statistics of infected persons |
| Suitability of community human settlement | Housing Price(Price) |  |
Average price per m2 |
| [36] | Construction Year(Year) |  |
Completion time of community |
| Residential density of community | Population Density(Density) |  |
GPW sampling |
| [22] | Community Housing (House) |  |
Num. of household |
| Community Buildings(Building) |  |
Num. of building | |
| Convenience of community living | Peripheral Park POI(Park) |  |
Num. of surrounding park |
| [37] | Peripheral Shop POI(Shop) |  |
Num. of surrounding shop |
| Peripheral Transport POI(Transport) |  |
Num. of surrounding transport | |
| Peripheral Hospital POI(Hospital) |  |
Num. of surrounding hospital | |
| Peripheral Education POI(Education) |  |
Num. of surrounding education | |
| Green rate of community ecology | Visible Green Index(VGI) |  |
Here we define the proportion of the |
| [38] | sky within the field of view | ||
| Sky rate of community environment | Sky View Factor(SVF) |  |
Here we define the proportion of the |
| [27] | vegetation within the field of view | ||
| [39] | Property Fee(Fee) |  |
Property cost per m2 |
Note1: natural condition 
; built condition 
; social condition 
; other 
.
Note2: We represent this community with the median of VGI/SVF.
Note3: POIs within a 500-m buffer zone around the community are included in the statistics.