applying the urban health index to shanghai, china · applying the urban health index to shanghai,...
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![Page 1: Applying the Urban Health Index to Shanghai, China · Applying the Urban Health Index to Shanghai, China Dajun Dai Richard Rothenberg Scott Weaver Christine Stauber Ruiyan Luo Georgia](https://reader035.vdocuments.site/reader035/viewer/2022062505/5ebd1cbe67f6df18881852ce/html5/thumbnails/1.jpg)
Applying the Urban Health Index to Shanghai, China
Dajun Dai Richard Rothenberg Scott Weaver Christine Stauber Ruiyan Luo
Georgia State University
Megumi Kano Amit Prasad
The WHO Kobe Center
Hua Fu Junling Gao Jiang Li
Fudan University
![Page 2: Applying the Urban Health Index to Shanghai, China · Applying the Urban Health Index to Shanghai, China Dajun Dai Richard Rothenberg Scott Weaver Christine Stauber Ruiyan Luo Georgia](https://reader035.vdocuments.site/reader035/viewer/2022062505/5ebd1cbe67f6df18881852ce/html5/thumbnails/2.jpg)
Why Shanghai • Largest city proper by
population in the world – 24 million in total – 17 million in core district – 6,845/km2
• Global financial center – GDP: US$352.36 billion
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Examining the UHI for Shanghai • Health determinants
– Data source: 2000 Census Statistics – Small area unit: township (n=329) – Indicators
• Economic, demographic, educational, and built environmental variables
– Directions • make lower levels “worse” and higher levels
“better”
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Examining the UHI for Shanghai • 10 indicators
– Demographic • Non-agricultural population (%)
– Economic • Employed population (%) • Professional and managerial job (%)
– Education • Middle-school graduation (%) • High-school graduation (%) • Junior-college graduation (%)
– Built environment • Household cooking using gas and electricity (%) • Household using tab water (%) • Household having its own bath heating facilities (%) • Household having its own lavatory (%)
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• Standardize Indicators
Where min*(I) is the sample minimum minus small constant (0.1) to prevent zero values for IS.
• Compute the Index using geometric mean of the standardized indicators
UHI = Ii
S
i=1
n
∏
1n
Examining the UHIs for an Urban area
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Shanghai UHI graph • UHI1: 10 indicators
0
0.2
0.4
0.6
0.8
1
0 0.2 0.4 0.6 0.8 1
uhi1_1
UHI
1_1
Scaled Rank
100% data Middle 80% data
y = 0.6855x + 0.1116
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0 0.2 0.4 0.6 0.8 1
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Shanghai UHI graph • UHI1: 10 indicators
![Page 8: Applying the Urban Health Index to Shanghai, China · Applying the Urban Health Index to Shanghai, China Dajun Dai Richard Rothenberg Scott Weaver Christine Stauber Ruiyan Luo Georgia](https://reader035.vdocuments.site/reader035/viewer/2022062505/5ebd1cbe67f6df18881852ce/html5/thumbnails/8.jpg)
Shanghai UHI graph • UHI1: 10 indicators
![Page 9: Applying the Urban Health Index to Shanghai, China · Applying the Urban Health Index to Shanghai, China Dajun Dai Richard Rothenberg Scott Weaver Christine Stauber Ruiyan Luo Georgia](https://reader035.vdocuments.site/reader035/viewer/2022062505/5ebd1cbe67f6df18881852ce/html5/thumbnails/9.jpg)
Selection of variables • 10 indicators
– Demographic • Non-agricultural population
– Economic • Employed population • Professional and managerial job
– Education • Middle-school graduation • High-school graduation • Junior-college graduation
– Built environment • Household cooking using gas and electricity • Household using tab water • Household having its own bath facilities • Household having its own lavatory
• UHI1_1 • UHI1_2 • UHI1_3 • UHI1_4 • UHI1_5
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Selection of variables • 8 indicators
– Demographic • Non-agricultural population
– Economic • Employed population • Professional and managerial job
– Education • Middle-school graduation • High-school graduation • Junior-college graduation
– Built environment • Household cooking using gas and electricity • Household using tab water • Household having its own bath facilities • Household having its own lavatory
• UHI1_1 • UHI1_2 • UHI1_3 • UHI1_4 • UHI1_5
![Page 11: Applying the Urban Health Index to Shanghai, China · Applying the Urban Health Index to Shanghai, China Dajun Dai Richard Rothenberg Scott Weaver Christine Stauber Ruiyan Luo Georgia](https://reader035.vdocuments.site/reader035/viewer/2022062505/5ebd1cbe67f6df18881852ce/html5/thumbnails/11.jpg)
Selection of variables • 6 indicators
– Demographic • Non-agricultural population
– Economic • Employed population • Professional and managerial job
– Education • Middle-school graduation • High-school graduation • Junior-college graduation
– Built environment • Household cooking using gas and electricity • Household using tab water • Household having its own bath facilities • Household having its own lavatory
• UHI1_1 • UHI1_2 • UHI1_3 • UHI1_4 • UHI1_5
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Selection of variables • 4 indicators
– Demographic • Non-agricultural population
– Economic • Employed population • Professional and managerial job
– Education • Middle-school graduation • High-school graduation • Junior-college graduation
– Built environment • Household cooking using gas and electricity • Household using tab water • Household having its own bath facilities • Household having its own lavatory
• UHI1_1 • UHI1_2 • UHI1_3 • UHI1_4 • UHI1_5
![Page 13: Applying the Urban Health Index to Shanghai, China · Applying the Urban Health Index to Shanghai, China Dajun Dai Richard Rothenberg Scott Weaver Christine Stauber Ruiyan Luo Georgia](https://reader035.vdocuments.site/reader035/viewer/2022062505/5ebd1cbe67f6df18881852ce/html5/thumbnails/13.jpg)
Selection of variables • 4 indicators
– Demographic • Non-agricultural population
– Economic • Employed population • Professional and managerial job
– Education • Middle-school graduation • High-school graduation • Junior-college graduation
– Built environment • Household cooking using gas and electricity • Household using tab water • Household having its own bath facilities • Household having its own lavatory
• UHI1_1 • UHI1_2 • UHI1_3 • UHI1_4 • UHI1_5
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Scat ter Plot Mat r ix
uhi1_1 x uhi1_20.80.70.60.50.40.30.2
0.90.85
0.80.75
0.70.65
0.60.55
0.50.45
0.40.35
0.30.25
0.20.15
uhi1_1
uhi1
_5
uhi1_2
uhi1
_4
uhi1_3
uhi1
_3
uhi1_4
uhi1
_2
uhi1_5
43.532.521.510.50
Boxp
lot
1
0.950.9
0.85
0.80.75
0.70.650.6
0.550.5
0.450.4
0.35
0.30.250.2
0.150.1
0.050
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Discussion • Disparities exist • No sharp upturn
– Less disparities among higher-end towns • Hollowed out center of cities
0
0.2
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0.6
0.8
1
0 0.2 0.4 0.6 0.8 1
uhi1_1
UHI
1_1
Scaled Rank
![Page 21: Applying the Urban Health Index to Shanghai, China · Applying the Urban Health Index to Shanghai, China Dajun Dai Richard Rothenberg Scott Weaver Christine Stauber Ruiyan Luo Georgia](https://reader035.vdocuments.site/reader035/viewer/2022062505/5ebd1cbe67f6df18881852ce/html5/thumbnails/21.jpg)
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Thank you! Questions?
22