). Informal food environment is associated with household vegetable purchase patterns and dietary intake in the DECIDE study: Empirical evidence from food vendor mapping in peri-urban Dar es Salaam, Tanzania.

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dc.contributor.author Ambikapathi, R.
dc.contributor.author Shively, G.
dc.contributor.author Leyna, G., et. al.,
dc.date.accessioned 2023-05-26T06:21:32Z
dc.date.available 2023-05-26T06:21:32Z
dc.date.issued 2022
dc.identifier.citation https://doi.org/10.1177/23259582221121448 en_US
dc.identifier.uri http://dspace.muhas.ac.tz:8080/xmlui/handle/123456789/3375
dc.description.abstract We study the relationship between the food environment (FE) and the food purchase patterns, dietary intakes, and nutritional status of individuals in peri-urban Tanzania. In Africa, the prevailing high density of informal vendors creates challenges to characterizing the FE. We present a protocol and tool developed as part of the Diet, Environment, and Choices of positive living (DECIDE) study to measure characteristics of the FE. We mapped 6627 food vendors in a peri-urban settlement of Dar es Salaam, of which over 60% were semi-formal and informal (mobile) vendors. We compute and compare four FE metrics inspired by landscape ecology—density, dispersion, diversity, and dominance—to better understand how the informal food environment relates to food purchase patterns, diets, and nutritional status among households with persons living with human immunodeficiency virus (PLHIV). en_US
dc.publisher SAGE en_US
dc.subject Food environment en_US
dc.subject Tanzania en_US
dc.subject purchase patterns Informal economy Adults PLHIV en_US
dc.title ). Informal food environment is associated with household vegetable purchase patterns and dietary intake in the DECIDE study: Empirical evidence from food vendor mapping in peri-urban Dar es Salaam, Tanzania. en_US
dc.type Article en_US


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