干旱区生态环境知识资源中心(Arid): Food Environment Research in Low- and Middle-Income Countries: A Systematic Scoping Review

Arid

DOI	10.1093/advances/nmz031
	Food Environment Research in Low- and Middle-Income Countries: A Systematic Scoping Review
	Turner, Christopher 1; Kalamatianou, Sofia 1; Drewnowski, Adam 2; Kulkarni, Bharati 3; Kinra, Sanjay 1; Kadiyala, Suneetha 1
通讯作者	Turner, Christopher
来源期刊	ADVANCES IN NUTRITION
ISSN	2161-8313
EISSN	2156-5376
出版年	2020
卷号	11 期号:2 页码:387-397
英文摘要	Food environment research is increasingly gaining prominence in low- and middle-income countries (LMICs). However, in the absence of a systematic review of the literature, little is known about the emerging body of evidence from these settings. This systematic scoping review aims to address this gap. A systematic search of 6 databases was conducted in December 2017 and retrieved 920 records. In total, 70 peer-reviewed articles met the eligibility criteria and were included. Collectively, articles spanned 22 LMICs, including upper-middle-income countries (n = 49, 70%) and lower-middle-income countries (n = 18, 26%). No articles included low-income countries. Articles featured quantitative (n = 45, 64%), qualitative (n = 17, 24%), and mixed-method designs (n = 11, 8%). Studies analyzed the food environment at national, community, school, and household scales. Twenty-three articles (55%) assessed associations between food environment exposures and outcomes of interest, including diets (n = 14), nutrition status (n = 13), and health (n = 1). Food availability was associated with dietary outcomes at the community and school scales across multiple LMICs, although associations varied by vendor type. Evidence regarding associations between the food environment and nutrition and health outcomes was inconclusive. The paucity of evidence from high-quality studies is a severe limitation, highlighting the critical need for improved study designs and standardized methods and metrics. Future food environment research must address low-income and lower-middle-income countries, and include the full spectrum of dietary, nutrition, and health outcomes. Improving the quality of food environment research will be critical to the design of feasible, appropriate, and effective interventions to improve public health nutrition in LMICs.
英文关键词	food environment nutrition environment obesogenic environment food desert low- and middle-income countries double burden of malnutrition food and nutrition security diets nutrition health
类型	Review
语种	英语
国家	England ; USA ; India
开放获取类型	Green Accepted, Green Published, hybrid
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000522557900014
WOS关键词	BODY-MASS INDEX ; SWEETENED BEVERAGE CONSUMPTION ; NUTRITION ENVIRONMENT ; CHILDHOOD OBESITY ; LOCAL FOOD ; URBAN AREA ; SAO-PAULO ; HEALTHY ; SCHOOLS ; AVAILABILITY
WOS类目	Nutrition & Dietetics
WOS研究方向	Nutrition & Dietetics
来源机构	University of London
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/313899
作者单位	1.London Sch Hyg & Trop Med, Fac Epidemiol & Populat Hlth, Dept Populat Hlth, London, England; 2.Univ Washington, Dept Nutr Sci, Ctr Publ Hlth Nutr, Seattle, WA 98195 USA; 3.Natl Inst Nutr, Hyderabad, Telangana, India
推荐引用方式 GB/T 7714	Turner, Christopher,Kalamatianou, Sofia,Drewnowski, Adam,et al. Food Environment Research in Low- and Middle-Income Countries: A Systematic Scoping Review[J]. University of London,2020,11(2):387-397.
APA	Turner, Christopher,Kalamatianou, Sofia,Drewnowski, Adam,Kulkarni, Bharati,Kinra, Sanjay,&Kadiyala, Suneetha.(2020).Food Environment Research in Low- and Middle-Income Countries: A Systematic Scoping Review.ADVANCES IN NUTRITION,11(2),387-397.
MLA	Turner, Christopher,et al."Food Environment Research in Low- and Middle-Income Countries: A Systematic Scoping Review".ADVANCES IN NUTRITION 11.2(2020):387-397.