Evidence map›Paper›PMID 34170229›Full record

ArticleJournal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine2021

The differential impact of respiratory event scoring criteria on CPAP eligibility in women and men.

Faiza Khalid, Mirna Ayache, Dennis Auckley

Open access · bronzeAbstract read
In one paragraph

Article in Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

11 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Enough is enough: strict hypopnea criteria exacerbate sleep-related health disparities in females.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2025
    Article
  5. Using expanded diagnostic criteria mitigates gender disparities in diagnosis of sleep-disordered breathing.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2025
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. A transition to the American Academy of Sleep Medicine-recommended hypopnea definition in adults: initiatives of the Hypopnea Scoring Rule Task Force.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2022
    Article
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

3 authors at 2 institutions in 1 country.

Faiza KhalidDivision of Pulmonary, Critical Care and Sleep Medicine, MetroHealth Medical Center, Case Western Reserve University, Cleveland, Ohio.
Mirna AyacheDivision of Pulmonary, Critical Care and Sleep Medicine, MetroHealth Medical Center, Case Western Reserve University, Cleveland, Ohio.
Dennis AuckleyDivision of Pulmonary, Critical Care and Sleep Medicine, MetroHealth Medical Center, Case Western Reserve University, Cleveland, Ohio.
MetroHealth Medical Center · USCase Western Reserve University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

objectivesObstructive sleep apnea is more prevalent and severe in men than women. The American Academy of Sleep Medicine offers 2 definitions for scoring hypopneas: "acceptable" = associated with a ≥ 4% oxygen desaturation, adopted by Center for Medicare and Medicaid Services (CMS), and "recommended" = associated with a ≥ 3% oxygen desaturation and/or an arousal. We hypothesized that CMS vs American Academy of Sleep Medicine scoring criteria would differentially impact continuous positive airway pressure eligibility in women and men.

methodsWe conducted a retrospective review of adult diagnostic in-lab polysomnography at an urban academic institution. All polysomnographies were scored by both CMS and American Academy of Sleep Medicine scoring criteria, and an analysis by sex was performed that considered demographics and other polysomnography variables.

resultsOf 969 polysomnographies reviewed, 674 (69.6%) were in women. Women were younger (51.5 vs 53.3 years old) and had a higher body mass index (38.6 kg/m

conclusionsCMS scoring criteria imparts a sex bias toward women, potentially resulting in denial of therapy to symptomatic women with obstructive sleep apnea. Larger, prospective cohort studies are needed to confirm these findings. CITATION: Khalid F, Ayache M, Auckley D. The differential impact of respiratory event scoring criteria on CPAP eligibility in women and men.

Indexed as

Continuous Positive Airway PressureFemaleHumansMaleMiddle AgedOxygen SaturationProspective StudiesRetrospective StudiesUnited Stateshypopnea definitionobstructive sleep apneascoring criteriasex

Identifiers

PMID34170229
PMCPMC8726377
OpenAlexW3173338280

What OpenQuestion holds

Textmetadata
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.