Evidence map›Paper›PMID 32706381›Full record

ArticleJAMA network open2020

Association Between Switching to a High-Deductible Health Plan and Major Cardiovascular Outcomes.

J Frank Wharam, Jamie Wallace, Fang Zhang, Xin Xu, Christine Y Lu, Adrian Hernandez, Dennis Ross-Degnan, Joseph P Newhouse

Open access · goldAbstract read
In one paragraph

Article in JAMA network open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
4.0field-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

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

  1. Impact of High Deductible Health Plans on Diabetes Care Quality and Outcomes: Systematic Review.Endocrine practice : official journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists · 2021
    Pooled it
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  9. Assessment of the Social Security Administration Death Master File for Comparative Analysis Studies of Peripheral Vascular Devices.Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research · 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 at 3 institutions in 1 country.

J Frank WharamDivision of Health Policy and Insurance Research, Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts.
Jamie WallaceDivision of Health Policy and Insurance Research, Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts.
Fang ZhangDivision of Health Policy and Insurance Research, Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts.
Xin XuDivision of Health Policy and Insurance Research, Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts.
Christine Y LuDivision of Health Policy and Insurance Research, Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts.
Adrian HernandezDepartment of Medicine, Duke University School of Medicine, Durham, North Carolina.
Dennis Ross-DegnanDivision of Health Policy and Insurance Research, Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts.
Joseph P NewhouseDepartment of Health Care Policy, Harvard Medical School, Boston, Massachusetts.
Harvard University · USHarvard Pilgrim Health Care · USDuke University · US

Funding

Impact of Emerging Health Insurance Designs on Diabetes ComplicationsR01DK100304 · NIDDK · HARVARD PILGRIM HEALTH CARE, INC. · PI WHARAM, JAMES FRANKLIN · 2014 to 2017
$2.0M
NIDDK NIH HHS R01 DK100304
6 · The paper itself

Abstract

Importance: Most people with commercial health insurance in the US have high-deductible plans, but the association of such plans with major health outcomes is unknown. Objective: To describe the association between enrollment in high-deductible health plans and the risk of major adverse cardiovascular outcomes. Design, Setting, and Participants: This cohort study examined matched groups before and after an insurance design change. Data were from a large national commercial (and Medicare Advantage) health insurance claims data set that included members enrolled between January 1, 2003, and December 31, 2014. The study group included 156 962 individuals with risk factors for cardiovascular disease who were continuously enrolled in low-deductible (≤$500) health plans during a baseline year followed by up to 4 years in high-deductible (≥$1000) plans with typical value-based features after an employer-mandated switch. The matched control group included 1 467 758 individuals with the same risk factors who were contemporaneously enrolled in low-deductible plans. Data were analyzed from December 2017 to March 2020. Exposures: Employer-mandated transition to a high-deductible health plan. Main Outcomes and Measures: Time to first major adverse cardiovascular event defined as myocardial infarction or stroke. Results: The study group included 156 962 individuals and the control group included 1 467 758 individuals; the mean age of members was 53 years (SD: high-deductible group, 6.7 years; control group, 6.9 years), 47% were female, and approximately 48% lived in low-income neighborhoods. First major adverse cardiovascular events among high-deductible health plan members did not differ relative to controls at follow-up vs baseline (adjusted hazard ratio, 1.00; 95% CI, 0.89-1.13). Findings were similar among subgroups with diabetes (adjusted hazard ratio, 0.93; 95% CI, 0.75-1.16) and with other cardiovascular risk factors (adjusted hazard ratio, 0.93; 95% CI, 0.81-1.07). Conclusions and Relevance: Mandated enrollment in high-deductible health plans with typical value-based features was not associated with increased risk of major adverse cardiovascular events.

Indexed as

Cardiovascular DiseasesDeductibles and CoinsuranceFemaleHealth Plan ImplementationHumansInsurance Claim ReviewInsurance CoverageMaleMedicareMiddle AgedUnited States

Identifiers

PMID32706381
PMCPMC7382004
OpenAlexW3045111260

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.