Disaggregate land uses and walking

Area of Science:

• Urban Planning
• Public Health
• Environmental Science

Background:

• Research on mixed-use development and physical activity is ongoing.
• Few studies have specifically examined the impact of individual land uses on physical activity.

Purpose of the Study:

• To analyze the relationship between the accessibility, intensity, and diversity of nonresidential land uses and walking for transportation.
• To understand how specific neighborhood land uses influence transportation-related physical activity.

Main Methods:

• A multinomial logistic regression model was employed to assess associations.
• Data from 260 individuals in Montgomery County, MD, were analyzed.
• Exposure to land uses was measured by accessibility (distance), intensity (number of instances), and diversity (number of different uses).

Main Results:

• Negative associations were found between transportation walking and the distance to various land uses, including banks, bus stops, and grocery stores.
• Positive associations were observed between transportation walking and the intensity of land uses like bus stops, grocery stores, offices, and retail.
• Increased land-use diversity was also positively associated with walking for transportation.

Conclusions:

• The accessibility and intensity of specific nonresidential land uses, alongside land-use diversity, are linked to increased transportation walking.
• Thoughtful integration of diverse land uses within neighborhoods can effectively promote physical activity and encourage walking.