Evidence map›Paper›PMID 28510620›Full record

ArticleAmerican journal of epidemiology2017

Association Between Neighborhood Supermarket Presence and Glycated Hemoglobin Levels Among Patients With Type 2 Diabetes Mellitus.

Y Tara Zhang, Mahasin S Mujahid, Barbara A Laraia, E Margaret Warton, Samuel D Blanchard, Howard H Moffet, Janelle Downing, Andrew J Karter

Abstract read
In one paragraph

Article in American journal of epidemiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing 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.

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

17 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  4. Neighborhood Deprivation and Racial Disparities in Early Pregnancy Impaired Glucose Tolerance.International journal of environmental research and public health · 2023
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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

8 authors.

Y Tara ZhangDivision of Epidemiology, School of Public Health, University of California, Berkeley, Berkeley, California.
Mahasin S MujahidDivision of Epidemiology, School of Public Health, University of California, Berkeley, Berkeley, California.
Barbara A LaraiaDivision of Public Health Nutrition, School of Public Health, University of California, Berkeley, Berkeley, California.
E Margaret WartonDivision of Research, Kaiser Permanente, Oakland, California.
Samuel D BlanchardDepartment of Environmental Science, Policy and Management, University of California, Berkeley, Berkeley, California.
Howard H MoffetDivision of Research, Kaiser Permanente, Oakland, California.
Janelle DowningCenter for Health and Community, University of California, San Francisco, San Francisco, California.
Andrew J KarterDivision of Research, Kaiser Permanente, Oakland, California.

Funding

Translational Research Core - Health Engagement & Action Translational (HEAT)P30DK092924 · NIDDK · KAISER FOUNDATION RESEARCH INSTITUTE · PI Alyce Sophia Adams, HILARY Kessler SELIGMAN · 2011 to 2026
$9.2M
Ethnic Disparities in Diabetes ComplicationsR01DK065664 · NIDDK · KAISER FOUNDATION RESEARCH INSTITUTE · PI KARTER, ANDREW JOHN · 2004 to 2008
$3.3M
Neighborhood Effects on Weight Change and Diabetes Risk FactorsR01DK080744 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LARAIA, BARBARA A · 2009 to 2013
$3.0M
Health Disparities in Cardiovascular Disease Risk: From Genes to NeighborhoodsK01HL115494 · NHLBI · UNIVERSITY OF CALIFORNIA BERKELEY · PI MUJAHID, MAHASIN S · 2012 to 2016
$688k
NHLBI NIH HHS K01 HL115494NIDDK NIH HHS P30 DK092924NIDDK NIH HHS R01 DK065664NIDDK NIH HHS R01 DK080744
6 · The paper itself

Abstract

We estimated associations between neighborhood supermarket gain or loss and glycemic control (assessed by glycated hemoglobin (HbA1c) values) in patients from the Kaiser Permanente Northern California Diabetes Registry (n = 434,806 person-years; 2007-2010). Annual clinical measures were linked to metrics from a geographic information system for each patient's address of longest residence. We estimated the association between change in supermarket presence (gain, loss, or no change) and change in HbA1c value, adjusting for individual- and area-level attributes and according to baseline glycemic control (near normal, <6.5%; good, 6.5%-7.9%; moderate, 8.0%-8.9%; and poor, ≥9.0%). Supermarket loss was associated with worse HbA1c trajectories for those with good, moderate, and poor glycemic control at baseline, while supermarket gain was associated with marginally better HbA1c outcomes only among patients with near normal HbA1c values at baseline. Patients with the poorest baseline HbA1c values (≥9.0%) had the worst associated changes in glycemic control following either supermarket loss or gain. Differences were not clinically meaningful relative to no change in supermarket presence. For patients with type 2 diabetes mellitus, gaining neighborhood supermarket presence did not benefit glycemic control in a substantive way. The significance of supermarket changes on health depends on a complex interaction of resident, neighborhood, and store characteristics.

Indexed as

Residence CharacteristicsAdultAgedBlood GlucoseCaliforniaCohort StudiesCommerceDiabetes Mellitus, Type 2FemaleFood SupplyGlycated HemoglobinHumansMaleMiddle AgedRegistriesBlood GlucoseGlycated Hemoglobinhemoglobin A1c protein, humandiabetes managementfood availabilityneighborhood characteristics

Identifiers

PMID28510620
PMCPMC5860385

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.