Evidence map›Paper›PMID 29479393›Full record

ArticleJournal of hunger & environmental nutrition2018

A comparison of the vending environment among three rural subtypes of secondary schools.

Rebecca Kehm, Cynthia S Davey, Martha Y Kubik, Marilyn S Nanney

Abstract read
In one paragraph

Article in Journal of hunger & environmental nutrition, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
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.

Rebecca KehmDivision of Epidemiology & Community Health, University of Minnesota, 1300 S 2 St., Minneapolis MN, 515-771-1987.
Cynthia S DaveyBiostatistical Design and Analysis Center, Clinical and Translational Science Institute University of Minnesota, Minneapolis, MN.
Martha Y KubikSchool of Nursing, University of Minnesota, Minneapolis, MN.
Marilyn S NanneyFamily Medicine and Community Health, University of Minnesota, Minneapolis, MN.

Funding

University of Minnesota Clinical and Translational Science Institute (UMN CTSI)UL1TR002494 · NCATS · UNIVERSITY OF MINNESOTA · PI BLAZAR, BRUCE R, WEISDORF, DANIEL J · 2018 to 2022
$34.9M
Impacts of School Policies on Student Diet & Activity Behaviors & ObesityR01HD070738 · NICHD · UNIVERSITY OF MINNESOTA · PI NANNEY, MARILYN S. · 2011 to 2015
$1.8M
NCATS NIH HHS UL1 TR002494NICHD NIH HHS R01 HD070738
6 · The paper itself

Abstract

The purpose of this study was to further explore the rural school food environment. This study assessed trends in prevalence of vending machines and vending items within and between Minnesota schools located in 3 rural subtypes: town/rural fringe, town/rural distant, and remote rural. Generalized estimating equation models were employed to analyze data from the 2006 through 2012 School Health Profiles Principal's Surveys (Profiles). All 3 rural subtypes had a statistically significant decrease in the prevalence of low nutrient energy dense (LNED) vending items between 2006 and 2012, with the exception of sports drinks. However, different vending practices were observed between rural subtypes, with town/rural fringe schools providing more LNED vending options and experiencing less positive change over time compared to town/rural distant and remote rural schools. Differences in vending machine practices emerge when rural schools are subtyped.

Identifiers

PMID29479393
PMCPMC5821070

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Registered trials

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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.