neighborhood and health the portland neighborhood environment & health study fuzhong li, ph. d...
TRANSCRIPT
Neighborhood and HealthNeighborhood and Health
The Portland Neighborhood The Portland Neighborhood Environment & Health StudyEnvironment & Health Study
Fuzhong Li, Ph. DOregon Research Institute
Part IPart I
Portland Metropolitan AreaPortland Metropolitan Area
Area MapArea Map
Overall ObjectivesOverall Objectives
To Understand how neighborhood built To Understand how neighborhood built environment attributes influence environment attributes influence people’s health and lifestylepeople’s health and lifestyle Tracking change in body mass index, Tracking change in body mass index,
physical activity, and blood pressure over physical activity, and blood pressure over timetime
Linking change to the built environmentLinking change to the built environment
Research MethodologyResearch Methodology Sample local neighborhoods (within Sample local neighborhoods (within
Portland Urban Growth Boundary)Portland Urban Growth Boundary) Recruit local residents (50-75 year old) Recruit local residents (50-75 year old)
from Washington, Clackamas, Multnomahfrom Washington, Clackamas, Multnomah Conduct Surveys/Questionnaires and Conduct Surveys/Questionnaires and
assessments (height, weight, blood assessments (height, weight, blood pressure)pressure)
Collect built environment information (tax Collect built environment information (tax assessor’s data, regional land-use data, assessor’s data, regional land-use data, employment/business data, census data)employment/business data, census data)
Link subject data to environment data via Link subject data to environment data via geographic information systemgeographic information system
Total population: 3,700,758Female persons: 50.3%White persons: 90%Persons 65 years old and over: 12.9%High school graduates: 85%Housing units: 1,586,498Homeownership rate: 64.3%Median household income: $42,568
Washington, Multnomah, Clackamas
Sampling Framework within UBG
Sampled Residents within UBG
Study DescriptionStudy Description
Sampled 120 Neighborhoods (census block Sampled 120 Neighborhoods (census block groups)groups)
Recruited 1,221 Participants across the 120 Recruited 1,221 Participants across the 120 neighborhoodsneighborhoods
Completed Year 2 AssessmentsCompleted Year 2 Assessments
Conducting Year 3 AssessmentsConducting Year 3 Assessments
Study MeasuresStudy Measures
Land use mixLand use mix
Density of fast-food outletsDensity of fast-food outlets
Density of public transitDensity of public transit
Green and open spaceGreen and open space
Study AreaStudy Area
ZoningZoning
Zoning Overlay with Study AreaZoning Overlay with Study Area
Zoning Overlay with Study AreaZoning Overlay with Study Area
Study AreaStudy Area
Study AreaStudy Area
Example of Good Land MixExample of Good Land Mix
Example of Good Land MixExample of Good Land Mix
Example of Good Land MixExample of Good Land Mix
Example of Low MixExample of Low Mix
Example of Low MixExample of Low Mix
Example of Low MixExample of Low Mix
To be continuedTo be continued
Contact Information:Contact Information: [email protected]@ori.org 541-484-2123541-484-2123