Evidence map›Paper›PMID 39049439›Full record

ArticleAmerican journal of epidemiology2025

Socioeconomic disparities in healthcare access and implications for all-cause mortality among US adults: a 2000-2019 record linkage study.

Ishnaa Gulati, Carolin Kilian, Charlotte Buckley, Nina Mulia, Charlotte Probst

Abstract read
In one paragraph

Article in American journal of epidemiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
–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

25 citing papers in PubMed.

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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

5 authors.

Ishnaa GulatiInstitute for Mental Health Policy Research, Centre for Addiction and Mental Health, Toronto, ON M5T 1R8, Canada.ORCID 0000-0002-3135-5301
Carolin KilianInstitute for Mental Health Policy Research, Centre for Addiction and Mental Health, Toronto, ON M5T 1R8, Canada.ORCID 0000-0001-5913-6488
Charlotte BuckleyDepartment of Automatic Control and Systems Engineering, University of Sheffield, Sheffield S1 3JD, United Kingdom.ORCID 0000-0002-8430-0347
Nina MuliaAlcohol Research Group, Public Health Institute, Emeryville, CA 94608, United States.ORCID 0000-0002-5847-9697
Charlotte ProbstInstitute for Mental Health Policy Research, Centre for Addiction and Mental Health, Toronto, ON M5T 1R8, Canada.ORCID 0000-0003-4360-697X

Funding

Supplement to a microsimulation of alcohol control interventions to advance health equity and reverse the current decrease in life expectancy in the USR01AA028009 · NIAAA · CENTRE FOR ADDICTION AND MENTAL HEALTH · PI PROBST, CHARLOTTE · 2020 to 2024
$2.4M
NIAAA NIH HHS R01 AA028009
6 · The paper itself

Abstract

The United States (US) has witnessed a notable increase in socioeconomic disparities in all-cause mortality since 2000. While this period is marked by significant macroeconomic and health policy changes, the specific drivers of these mortality trends remain poorly understood. In this study, we assessed healthcare access variables and their association with socioeconomic status (SES)-related differences (exposure) in US all-cause mortality (outcome) since 2000. Our research drew upon cross-sectional data from the National Health Interview Survey (NHIS, 2000-2018), linked to death records from the National Death Index (NDI, 2000-2019; n = 486 257). The findings reveal that the odds of a lack of health insurance and unaffordability of needed medical care were over 2-fold higher among individuals with lower education compared to those with high education, following differential time trends. Moreover, elevated mortality risk was associated with lower education (up to 77%), uninsurance (17%), unaffordability (43%), and delayed care (12%). Uninsurance and unaffordability accounted for 4%-6% of the disparities in time to mortality between low- and high-education groups. These findings were corroborated by income-based sensitivity analyses, emphasizing that inadequate healthcare access partially contributed to socioeconomic disparities in mortality. Effective policies promoting equitable healthcare access are imperative to mitigate socioeconomic disparities in mortality.

Indexed as

Healthcare DisparitiesHealth Services AccessibilityMortalitySocial ClassAdultAgedCause of DeathCross-Sectional StudiesEducational StatusFemaleHumansInsurance CoverageInsurance, HealthMaleMedically UninsuredMiddle Agedall-cause mortalityeducationhealthcare accesshealth equityhealth insurancesocioeconomic inequality

Identifiers

PMID39049439
PMCPMC12034832

What OpenQuestion holds

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Registered trials

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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.