Evidence map›Paper›PMID 31377084›Full record

ArticleAmerican journal of preventive medicine2019

Changes in Fast Food Outlet Availability Near Schools: Unequal Patterns by Income, Race/Ethnicity, and Urbanicity.

Emma V Sanchez-Vaznaugh, Aiko Weverka, Mika Matsuzaki, Brisa N Sánchez

Abstract read
In one paragraph

Article in American journal of preventive medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 3 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. "Competitive" food and beverage policies and weight status: A systematic review of the evidence among sociodemographic subgroups.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2024
    Pooled it
  3. Food environment near schools and body weight-A systematic review of associations by race/ethnicity, gender, grade, and socio-economic factors.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2020
    Pooled it
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Emma V Sanchez-VaznaughDepartment of Health Education, San Francisco State University, San Francisco, California; Center for Health Equity, University of California, San Francisco, San Francisco, California. Electronic address: emmav@sfsu.edu.
Aiko WeverkaDepartment of Health Education, San Francisco State University, San Francisco, California.
Mika MatsuzakiDepartment of Health Education, San Francisco State University, San Francisco, California.
Brisa N SánchezDepartment of Epidemiology & Biostatistics, Dornsife School of Public Health, Drexel University, Philadelphia, Pennsylvania.

Funding

Characterizing health impacts of built environment features using complex dataR01HL131610 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI SANCHEZ, BRISA N · 2017 to 2021
$3.6M
Population-level interventions and community environment effects on child obesity disparitiesR01HL136718 · NHLBI · SAN FRANCISCO STATE UNIVERSITY · PI SANCHEZ, BRISA N, SANCHEZ-VAZNAUGH, EMMA V. · 2018 to 2022
$3.3M
Multilevel Influences on Childhood Obesity DisparitiesK01HL115471 · NHLBI · SAN FRANCISCO STATE UNIVERSITY · PI SANCHEZ-VAZNAUGH, EMMA V. · 2012 to 2016
$734k
NHLBI NIH HHS K01 HL115471NHLBI NIH HHS R01 HL131610NHLBI NIH HHS R01 HL136718
6 · The paper itself

Abstract

introductionPrevious research has observed income or racial/ethnic inequalities in fast food restaurant availability near schools. The purpose of this study was to investigate changes in fast food restaurant availability near schools between 2000 and 2010 by school neighborhood income, race/ethnicity, and urbanicity.

methodsUsing data from 7,466 California public schools, negative binomial regression models estimated the relative ratios to evaluate the income gradient in fast food restaurant availability, examine differences in the income gradient in fast food restaurant availability between 2000 and 2010, and investigate if fast food restaurant availability changed in 2010 versus 2000, stratified by race/ethnicity and urbanicity. The analyses were conducted in 2018 and early 2019.

resultsIn urban areas, there was a negative school neighborhood income gradient in fast food restaurant availability in both 2000 and 2010, and across all race/ethnic groups, except majority African American schools. The income gradient in fast food restaurant availability was steeper in 2010 relative to 2000 among Latino majority urban schools. Fast food restaurant availability increased in 2010 relative to 2000 among majority African American, majority Latino, and majority Asian schools in the least affluent neighborhoods. Among majority white schools in similar neighborhoods the availability of fast food restaurants did not change but declined in the most affluent school neighborhoods. In nonurban areas, the income patterns in fast food restaurant availability were less clear, and fast food restaurant availability increased among majority white and Latino schools within the middle neighborhood income tertile.

conclusionsThese findings suggest the need for future interventions to target schools in low-income urban neighborhoods. Additionally, reducing child health disparities and improving health for all children requires monitoring changes in the food environment near schools.

Indexed as

Child HealthHealth Status DisparitiesCaliforniaChildEthnicityFast FoodsFemaleHumansIncomeMalePovertyResidence CharacteristicsRestaurantsRural PopulationSchoolsUrban Population

Identifiers

PMID31377084
PMCPMC6816308

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.