Evidence map›Paper›PMID 31957657›Full record

ArticleJournal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine2020

Older adult US Medicare beneficiaries with untreated obstructive sleep apnea are heavier users of health care than matched control patients.

Emerson M Wickwire, Sarah E Tom, Aparna Vadlamani, Montserrat Diaz-Abad, Liesl M Cooper, Abree M Johnson, Steven M Scharf, Jennifer S Albrecht

Abstract read
In one paragraph

Article in Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

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

  1. Pooled it
  2. Trial
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  6. Public engagement with consumer sleep technology for obstructive sleep apnea screening: implications for equity, access, and practice.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2025
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  19. The association between sleep disorders, employment, and income among adults in the United States.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2022
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Emerson M WickwireDepartment of Psychiatry, University of Maryland School of Medicine, Baltimore, Maryland.
Sarah E TomDepartments of Neurology and Epidemiology, Columbia University, New York, New York.
Aparna VadlamaniDepartment of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, Maryland.
Montserrat Diaz-AbadSleep Disorders Center, Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland.
Liesl M CooperResMed Corp, San Diego, California.
Abree M JohnsonDepartment of Pharmaceutical Health Services Research, University of Maryland School of Pharmacy, Baltimore, Maryland.
Steven M ScharfSleep Disorders Center, Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland.
Jennifer S AlbrechtDepartment of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, Maryland.

Funding

RESEARCH TRAINING IN THE EPIDEMIOLOGY OF AGINGT32AG000262 · NIA · UNIVERSITY OF MARYLAND BALTIMORE · PI ANN L GRUBER-BALDINI, DENISE L ORWIG · 1998 to 2026
$8.2M
Prioritizing Quality Improvement for the Treatment of Psychiatric Disturbances Following Traumatic Brain InjuryK01HS024560 · AHRQ · UNIVERSITY OF MARYLAND BALTIMORE · PI ALBRECHT, JENNIFER S. · 2016 to 2020
$735k
Early life environment and later life dementia, cognition, neuropathology, and reserveK01AG050723 · NIA · UNIVERSITY OF MARYLAND BALTIMORE · PI TOM, SARAH ELIZABETH · 2016 to 2021
$716k
AHRQ HHS K01 HS024560NIA NIH HHS K01 AG050723NIA NIH HHS T32 AG000262
6 · The paper itself

Abstract

STUDY

objectivesTo examine the effect of untreated obstructive sleep apnea (OSA) on health care utilization (HCU) and costs among a nationally representative sample of Medicare beneficiaries.

methodsOur data source was a random 5% sample of Medicare administrative claims data for years 2006-2013. OSA was operationalized as (1) receipt of one or more International Classification of Disease, Version 9, Clinical Modification diagnostic codes for OSA in combination with (2) initiation of OSA treatment with either continuous positive airway pressure or oral appliance (OA) therapy. First, HCU and costs were assessed during the 12 months prior to treatment initiation. Next, these HCU and costs were compared between beneficiaries with OSA and matched control patients without sleep-disordered breathing using generalized linear models.

resultsThe final sample (n = 287,191) included 10,317 beneficiaries with OSA and 276,874 control patients. In fully adjusted models, during the year prior to OSA diagnosis and relative to matched control patients, beneficiaries with OSA demonstrated increased HCU and higher mean total annual costs ($19,566, 95% confidence interval [CI] $13,239, $25,894) as well as higher mean annual costs across all individual points of service. Inpatient care was associated with the highest incremental costs (ie, greater than control patients; $15,482, 95% CI $8,521, $22,443) and prescriptions were associated with the lowest incremental costs (ie, greater than control patients; $431, 95% CI $339, $522).

conclusionsIn this randomly selected and nationally representative sample of Medicare beneficiaries and relative to matched control patients, individuals with untreated OSA demonstrated increased HCU and costs across all points of service.

Indexed as

MedicareSleep Apnea, ObstructiveAgedContinuous Positive Airway PressureHospitalizationHumansPatient Acceptance of Health CareUnited Statescostshealth care utilizationhealth economicsMedicareobstructive sleep apneaolder adultssleep

Identifiers

PMID31957657
PMCPMC7053009

What OpenQuestion holds

Textmetadata
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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.