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Browse » Collections » Tobacco Regulatory Research » Tobacco Regulatory Research: Vector » Tobacco Retailer Density/Proximity

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Measure: Tobacco Retailer Density/Proximity   #741200

Definition:

Using geospatial data, density measures the spatial concentration of tobacco retailers in a neighborhood, defined by either an area centered on a respondent’s residence, school/workplace, or an administrative area, such as counties, school districts, or census tracts. Proximity measures distance to the nearest tobacco retailer from a point of interest (e.g., residence, school/workplace, or another retailer).

Purpose:

There is growing evidence that tobacco retailers are concentrated in areas of economic disadvantage, and that greater physical access is associated with increased tobacco use, particularly among youth. There is some evidence that proximity to tobacco retailers is associated with lower efficacy to quit and less success with quitting. This measure describes the retail availability of tobacco products by characterizing the quantity and location of retailers with respect to a respondent’s residence, school or workplace.

Protocols:

Keywords:

Residence, Neighborhood, Tobacco Retailer, Tobacco Advertising, Proximity, Density, retail, geocode, geocoding, geographic information systems, availability, access.

Measure Release Date: October 17, 2016

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