Evidence map›Paper›PMID 36623214›Full record

ArticleHealth affairs (Project Hope)2023

Medicaid Expansion Led To Reductions In Postpartum Hospitalizations.

Maria W Steenland, Laura R Wherry

Abstract read
In one paragraph

Article in Health affairs (Project Hope), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

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

  1. Pooled it
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  8. Call to Action to Quantify Non-Severe and Severe Maternal Morbidity.Journal of obstetric, gynecologic, and neonatal nursing : JOGNN · 2025
    Article
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  10. The Effect ofJournal of health economics and outcomes research · 2025
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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

2 authors.

Maria W SteenlandMaria W. Steenland, Brown University, Providence, Rhode Island.
Laura R WherryLaura R. Wherry (Laura.Wherry@nyu.edu), New York University, New York, New York.

Funding

Science/Technical CoreP2CHD041020 · NICHD · BROWN UNIVERSITY · PI ZHENCHAO QIAN · 2016 to 2026
$7.6M
NICHD NIH HHS P2C HD041020
6 · The paper itself

Abstract

The Affordable Care Act (ACA) Medicaid expansions increased preconception and postpartum insurance coverage among low-income birthing people, leading to greater use of outpatient care. In this study we evaluated whether the expansions affected rates of postpartum hospitalization. Our analyses took advantage of underused longitudinal hospital data from the period 2010-17 to examine hospitalizations after childbirth. We compared changes in hospitalizations among birthing people with a Medicaid-financed delivery in states that did and did not expand Medicaid under the ACA. We found a 17 percent reduction in hospitalizations during the first sixty days postpartum associated with the Medicaid expansions and some evidence of a smaller decrease in hospitalizations between sixty-one days and six months postpartum. Our findings indicate that expanding Medicaid coverage led to improved postpartum health for low-income birthing people.

Indexed as

MedicaidPatient Protection and Affordable Care ActFemaleHealth Services AccessibilityHospitalizationHumansInsurance CoverageInsurance, HealthPostpartum PeriodPovertyUnited States

Identifiers

PMID36623214
PMCPMC10882633

What OpenQuestion holds

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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.