Evidence map›Paper›PMID 25300734›Full record

ArticleAmerican journal of preventive medicine2015

Access to healthy food stores modifies effect of a dietary intervention.

Nicole M Wedick, Yunsheng Ma, Barbara C Olendzki, Elizabeth Procter-Gray, Jie Cheng, Kevin J Kane, Ira S Ockene, Sherry L Pagoto, Thomas G Land, Wenjun Li

Registry-linked trialAbstract read
In one paragraph

Article in American journal of preventive medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00911885 (A Simple Dietary Message to Improve Dietary Quality for Metabolic Syndrome), which is not on this map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 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.

NCT00911885 nacompletednot on this map

A Simple Dietary Message to Improve Dietary Quality for Metabolic Syndrome

TypeinterventionalSponsorUniversity of Massachusetts, WorcesterRan2009 to 2015Enrolled240ConditionsMetabolic SyndromeArmsDietary Intervention
3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 1 synthesis or guideline 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

10 authors.

Nicole M WedickDivision of Preventive and Behavioral Medicine, Department of Medicine, University of Massachusetts Medical School, Worcester.
Yunsheng MaDivision of Preventive and Behavioral Medicine, Department of Medicine, University of Massachusetts Medical School, Worcester.
Barbara C OlendzkiDivision of Preventive and Behavioral Medicine, Department of Medicine, University of Massachusetts Medical School, Worcester.
Elizabeth Procter-GrayDivision of Preventive and Behavioral Medicine, Department of Medicine, University of Massachusetts Medical School, Worcester.
Jie ChengDivision of Preventive and Behavioral Medicine, Department of Medicine, University of Massachusetts Medical School, Worcester.
Kevin J KaneDivision of Preventive and Behavioral Medicine, Department of Medicine, University of Massachusetts Medical School, Worcester.
Ira S OckeneDivision of Preventive and Behavioral Medicine, Department of Medicine, University of Massachusetts Medical School, Worcester.
Sherry L PagotoDivision of Preventive and Behavioral Medicine, Department of Medicine, University of Massachusetts Medical School, Worcester.
Thomas G LandMassachusetts Department of Public Health, Boston, Massachusetts.
Wenjun LiDivision of Preventive and Behavioral Medicine, Department of Medicine, University of Massachusetts Medical School, Worcester. Electronic address: wenjun.li@umassmed.edu.

Funding

A simple dietary message to improve dietary quality for metabolic syndromeR01HL094575 · NHLBI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI MA, YUNSHENG · 2009 to 2012
$2.4M
Neighborhood Risk Factors for Falls in the ElderlyR01AG028738 · NIA · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI LI, WENJUN · 2008 to 2011
$1.4M
Mentoring in mHealth and Social Networking Interventions for CVD Risk ReductionK24HL124366 · NHLBI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI PAGOTO, SHERRY L. · 2015 to 2024
$1.1M
Neighborhood Risk Factors for Falls in the ElderlyR56AG028738 · NIA · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI LI, WENJUN · 2017 to 2017
$872k
NHLBI NIH HHS 5R01HL094575-04NHLBI NIH HHS K24 HL124366NHLBI NIH HHS R01 HL094575NIA NIH HHS AG028738NIA NIH HHS R01 AG028738NIA NIH HHS R56 AG028738
6 · The paper itself

Abstract

backgroundRecent evidence suggests that opening a grocery store in a food desert does not translate to better diet quality among community residents. PURPOSE: This study evaluated the influence of proximity to a healthy food store on the effect of a dietary behavioral intervention on diet among obese adults randomized to either a high fiber or American Heart Association diet intervention.

methodsParticipants were recruited from Worcester County, Massachusetts, between June 2009 and January 2012. Dietary data were collected via 24-hour recalls at baseline and 3, 6, and 12 months post-intervention. Based on in-store inspection data, a store was considered as having adequate availability of healthy foods if it had at least one item available in each of 20 healthy food categories. Linear models evaluated maximum change in dietary outcomes in relation to road distance from residence to the nearest June healthy food store. The analysis was conducted in January to June 2014.

resultsOn average, participants (N=204) were aged 52 years, BMI=34.9, and included 72% women and 89% non-Hispanic whites. Shorter distance to a healthy food store was associated with greater improvements in consumption of fiber (b=-1.07 g/day per mile, p<0.01) and fruits and vegetables (b=-0.19 servings/day per mile, p=0.03) with and without covariate adjustment.

conclusionsThe effectiveness of dietary interventions is significantly influenced by the presence of a supportive community nutrition environment. Considering the nationwide efforts on promotion of healthy eating, the value of improving community access to healthy foods should not be underestimated. CLINICAL TRIAL REGISTRATION NUMBER: NCT00911885.

Indexed as

DietAdultAgedCommerceFemaleFood SupplyHealth PromotionHumansMaleMassachusettsMiddle AgedResidence CharacteristicsSelf EfficacySocioeconomic Factors

Identifiers

PMID25300734
PMCPMC4339420

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Registered trials

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.