Evidence mapPaperPMID 42150623Full record

ArticleAmerican journal of preventive medicine2026

Conditions Attributable to Obesity in Older Adults in the U.S.: A Cross-Sectional Study.

Alissa S Chen, Ashwin K Chetty, John A Batsis, Kasia J Lipska, Alexandra M Hajduk

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Article in American journal of preventive medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Alissa S ChenSection of General Internal Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut. Electronic address: Alissa.chen@yale.edu.
Ashwin K ChettyYale School of Medicine, New Haven, Connecticut.
John A BatsisDivision of Geriatric Medicine and Center for Aging and Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; Department of Nutrition, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
Kasia J LipskaCenter for Outcomes Research and Evaluation, Yale-New Haven Health System, New Haven, Connecticut; Section of Endocrinology, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut.
Alexandra M HajdukSection of Geriatrics, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut.

Funding

Yale Clinical and Translational Science AwardUL1TR001863 · YALE UNIVERSITY · 2025 to 2025
$9.9M
TREATMENT GOALS FOR PERSONS WITH MULTIFACTORIAL GERIATRIC HEALTH CONDITIONSP30AG021342 · YALE UNIVERSITY · 2002 to 2025
$8.0M
Yale Training Program in Geriatric Clinical Epidemiology and Aging-Related ResearchT32AG019134 · YALE UNIVERSITY · 2001 to 2025
$1.6M
NCATS NIH HHS UL1 TR001863NIA NIH HHS P30 AG021342NIA NIH HHS T32 AG019134
6 · The paper itself

Abstract

introductionObesity is prevalent among older adults and can lead to obesity-related conditions, but aging can also drive the development of the same conditions. Estimating the population attributable fraction for obesity-related conditions due to obesity may clarify the potential benefit of obesity prevention and treatment in this population.

methodsThis was a cross-sectional study of the National Health and Nutrition Examination Survey (years 2017-2023), analyzed in 2025. Adults aged ≥65 years with a BMI ≥18.5 kg/m² were included. Using complex survey methods, prevalences and adjusted RRs of obesity-related conditions among individuals with and without obesity (BMI ≥30 kg/m²) were estimated. These estimates were used to calculate population attributable fractions, representing the proportion of each obesity-related condition attributable to obesity.

resultsThe cohort included 4,029 individuals representing 50,755,846 older adults (mean age of 73 (SE=0.2) years, 55.3% female, 40.2% with obesity). Population attributable fractions due to obesity were statistically significant for congestive heart failure (33.3% [95% CI=24.7, 39.7]), diabetes (25.3% [95% CI=20.4, 29.5]), asthma (19.4% [95% CI=6.0, 29.0]), metabolic dysfunction-associated steatotic liver disease (17.9% [95% CI=14.3, 21.2]), obesity-associated cancer (12.3% [95% CI=1.9, 20.3]), urinary incontinence (10.6% [95% CI=7.6, 13.3]), arthritis (10.9% [95% CI=7.5, 14.0]), coronary artery disease (10.3% [95% CI=3.3, 16.0]), chronic kidney disease (9.2% [95% CI=2.2, 15.1]), hypertension (9.3% [95% CI=7.3, 11.1]), probable obstructive sleep apnea (8.7% [95% CI=5.2, 11.9]), and dyslipidemia (5.8% [95% CI=3.2, 8.2]) but not stroke.

conclusionsIn older adults, multiple obesity-related conditions were substantially attributable to obesity, although the development of obesity-related conditions was still possible outside of obesity. Future work is needed to determine the extent to which modern obesity treatments can reduce the burden of these obesity-related conditions in older adults.

Identifiers

PMID42150623
PMCPMC13235660

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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 Socratic graph.