Evidence map›Paper›PMID 33519165›Full record

ArticleEthnicity & disease2021

The Influence of Health Insurance Stability on Racial/Ethnic Differences in Diabetes Control and Management.

Alison G M Brown, Nancy Kressin, Norma Terrin, Amresh Hanchate, Jillian Suzukida, Sucharita Kher, Lori Lyn Price, Amy M LeClair, Danielle Krzyszczyk, Elena Byhoff and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Ethnicity & disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
5.0field-weighted citation impact, top 5% of its field
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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
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  17. Diabetes Control During Massachusetts Insurance Reform.Journal of racial and ethnic health disparities · 2022
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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

11 authors at 4 institutions in 1 country.

Alison G M BrownNational Heart, Lung, and Blood Institute, Bethesda, MD.
Nancy KressinBoston University School of Medicine, Boston, MA.
Norma TerrinThe Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, MA.
Amresh HanchateBoston University School of Medicine, Boston, MA.
Jillian SuzukidaDivision of Internal Medicine and Primary Care, Department of Medicine, Tufts Medical Center, Boston, MA.
Sucharita KherDivision of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, Tufts Medical Center, Tufts University, Boston, MA.
Lori Lyn PriceThe Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, MA.
Amy M LeClairThe Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, MA.
Danielle KrzyszczykThe Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, MA.
Elena ByhoffThe Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, MA.
Karen M FreundThe Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, MA.
Tufts Medical Center · USBoston University · USNational Heart Lung and Blood Institute · USTufts University · US

Funding

Tufts Clinical and Translational Science Institute (Pilot Supplement)UL1TR002544 · NCATS · TUFTS UNIVERSITY BOSTON · PI SELKER, HARRY P. · 2018 to 2022
$50.2M
Tufts Clinical and Translational Research InstituteUL1TR001064 · NCATS · TUFTS UNIVERSITY BOSTON · PI SELKER, HARRY P. · 2013 to 2017
$26.4M
Insurance Instability and Disparities in Chronic Disease OutcomesR01MD007735 · NIMHD · TUFTS MEDICAL CENTER · PI FREUND, KAREN, KRESSIN, NANCY R. · 2014 to 2017
$1.8M
Increasing SNAP enrollment in a diverse Latinx communityK23MD015267 · NIMHD · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI BYHOFF, ELENA · 2020 to 2024
$817k
NCATS NIH HHS UL1 TR001064NCATS NIH HHS UL1 TR002544NIMHD NIH HHS K23 MD015267NIMHD NIH HHS R01 MD007735
6 · The paper itself

Abstract

Objective: This study examined whether health insurance stability was associated with improved type 2 diabetes mellitus (DM) control and reduced racial/ethnic health disparities. Methods: We utilized electronic medical record data (2005-2013) from two large, urban academic health systems with a racially/ethnically diverse patient population to examine insurance coverage, and three DM outcomes (poor diabetes control, A1c ≥8.0%; very poor diabetes control A1c >9.0%; and poor BP control, ≥ 130/80 mm Hg) and one DM management outcome (A1c monitoring). We used generalized estimating equations adjusting for age, sex, comorbidities, site of care, education, and income. Additional analysis examined if insurance stability (stable public or private insurance over the six-month internal) moderates the impact of race/ethnicity on DM outcomes. Results: Nearly 50% of non-Hispanic (NH) Whites had private insurance coverage, compared with 33.5% of NH Blacks, 31.5% of Asians, and 31.1% of Hispanics. Overall, and within most racial/ ethnic groups, insurance stability was associated with better glycemic control compared with those with insurance switches or always being uninsured, with uninsured NH Blacks having significantly worse BP control. More NH Black and Hispanic patients had poorly controlled (A1c≥8%) and very poorly controlled (A1c>9%) diabetes across all insurance stability types than NH Whites or Asians. The interaction between insurance instability and race/ethnic groups was statistically significant for A1c monitoring and BP control, but not for glycemic control. Conclusion: Stable insurance coverage was associated with improved DM outcomes for all racial / ethnic groups, but did not eliminate racial ethnic disparities.

Indexed as

Diabetes Mellitus, Type 2EthnicityHealthcare DisparitiesHispanic or LatinoHumansInsurance CoverageInsurance, HealthMedically UninsuredUnited StatesHealth DisparitiesHealth InsuranceHealth Insurance StabilitySocial Determinants of Health

Identifiers

PMID33519165
PMCPMC7843051
OpenAlexW3121571399

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.