BiB4All property level street centrality, walkability and land use data

type
csv
github
Variable detail
Variable names

Summarises the walkability and urban composition in the area surrounding the property address. Average walkability is measured through a circular buffer at a range of radii. Street centrality measures betweenness and closeness centrality of the residential street and the street network at a range of radii. Land use is measured through Shannon’s Diversity Index through a circular buffer at a range of radii.
Usage instructions: To link to BiB4All participants, use the id column to link to the property_id variable in bib4All_geog_person.
Further information: Created by Kimon Krenz, on behalf of Born in Bradford. Please reference Krenz et al. (2023) when using this data, where more detailed methodological information can be found regarding the construction of these variables.

Table details

BiB4All_Geographic.bib4all_geog_sc_walkability_lu
Cohort membership
BiB4All
Entity
Property
Dimensions
Entities
Rows
Variables
11274
11274
37
Updated 2024-07-29

Variable details

Variable
Label
Topic
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property_id
Unique ID of property (BiB generated)
​
​
sc_2021_btwn_r500_f32_300_max
Max value of angular betweenness centrality (r500m) within street network 300m
Environmental exposure
​
sc_2021_btwn_r1000_f32_300_max
Max value of angular betweenness centrality (r1000m) within street network 300m
Environmental exposure
​
sc_2021_btwn_r1500_f32_300_max
Max value of angular betweenness centrality (r1500m) within street network 300m
Environmental exposure
​
sc_2021_btwn_r2000_f32_300_max
Max value of angular betweenness centrality (r2000m) within street network 300m
Environmental exposure
​
sc_2021_close_r500_f32_300_max
Max value of angular closeness centrality (r500m) within street network 300m
Environmental exposure
​
sc_2021_close_r1000_f32_300_max
Max value of angular closeness centrality (r1000m) within street network 300m
Environmental exposure
​
sc_2021_close_r1500_f32_300_max
Max value of angular closeness centrality (r1500m) within street network 300m
Environmental exposure
​
sc_2021_close_r2000_f32_300_max
Max value of angular closeness centrality (r2000m) within street network 300m
Environmental exposure
​
sc_2021_btwn_r500_f32_300_mean
Mean value of angular betweenness centrality (r500m) within street network 300m
Environmental exposure
​
sc_2021_btwn_r1000_f32_300_mean
Mean value of angular betweenness centrality (r1000m) within street network 300m
Environmental exposure
​
sc_2021_btwn_r1500_f32_300_mean
Mean value of angular betweenness centrality (r1500m) within street network 300m
Environmental exposure
​
sc_2021_btwn_r2000_f32_300_mean
Mean value of angular betweenness centrality (r2000m) within street network 300m
Environmental exposure
​
sc_2021_close_r500_f32_300_mean
Mean value of angular closeness centrality (r500m) within street network 300m
Environmental exposure
​
sc_2021_close_r1000_f32_300_mean
Mean value of angular closeness centrality (r1000m) within street network 300m
Environmental exposure
​
sc_2021_close_r1500_f32_300_mean
Mean value of angular closeness centrality (r1500m) within street network 300m
Environmental exposure
​
sc_2021_close_r2000_f32_300_mean
Mean value of angular closeness centrality (r2000m) within street network 300m
Environmental exposure
​
sc_2021_btwn_r500_b_3_2
Angular betweenness centrality (r500m) at residential street
Environmental exposure
​
sc_2021_btwn_r1000_b_3_2
Angular betweenness centrality (r1000m) at residential street
Environmental exposure
​
sc_2021_btwn_r1500_b_3_2
Angular betweenness centrality (r1500m) at residential street
Environmental exposure
​
sc_2021_btwn_r2000_b_3_2
Angular betweenness centrality (r2000m) at residential street
Environmental exposure
​
sc_2021_close_r500_b_3_2
Angular closeness centrality (r500m) at residential street
Environmental exposure
​
sc_2021_close_r1000_b_3_2
Angular closeness centrality (r1000m) at residential street
Environmental exposure
​
sc_2021_close_r1500_b_3_2
Angular closeness centrality (r1500m) at residential street
Environmental exposure
​
sc_2021_close_r2000_b_3_2
Angular closeness centrality (r2000m) at residential street
Environmental exposure
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