Evidence map›Paper›PMID 34719990›Full record

ArticleThe Journal of international medical research2021

High prevalence of obstructive sleep apnea syndrome in Spain's Stroke Belt.

Ana Domínguez-Mayoral, Jesús Sánchez-Gómez, Patricia Guerrero, Marta Ferrer, Carmen Gutiérrez, María Aguilar, Natalia Fouz-Rosón, José María Benítez, Soledad Pérez-Sánchez, Miguel Ángel Gamero-García and 5 more

Open access · goldAbstract read
In one paragraph

Article in The Journal of international medical research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 25% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. 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

15 authors at 2 institutions in 1 country.

Ana Domínguez-MayoralStroke Unit, Neurology Department, 16582Virgen Macarena University Hospital, 16582Virgen Macarena University Hospital, Seville, Spain.
Jesús Sánchez-GómezPneumology Department, 16582Virgen Macarena University Hospital, 16582Virgen Macarena University Hospital, Seville, Spain.
Patricia GuerreroPneumology Department, 16582Virgen Macarena University Hospital, 16582Virgen Macarena University Hospital, Seville, Spain.
Marta FerrerPneumology Department, 16582Virgen Macarena University Hospital, 16582Virgen Macarena University Hospital, Seville, Spain.
Carmen GutiérrezNeurophysiology Department, 16582Virgen Macarena University Hospital, 16582Virgen Macarena University Hospital, Seville, Spain.
María AguilarNeurophysiology Department, 16582Virgen Macarena University Hospital, 16582Virgen Macarena University Hospital, Seville, Spain.
Natalia Fouz-RosónPneumology Department, 16582Virgen Macarena University Hospital, 16582Virgen Macarena University Hospital, Seville, Spain.ORCID https://orcid.org/0000-0003-2725-7167
José María BenítezPneumology Department, 16582Virgen Macarena University Hospital, 16582Virgen Macarena University Hospital, Seville, Spain.
Soledad Pérez-SánchezStroke Unit, Neurology Department, 16582Virgen Macarena University Hospital, 16582Virgen Macarena University Hospital, Seville, Spain.ORCID https://orcid.org/0000-0002-8940-9763
Miguel Ángel Gamero-GarcíaStroke Unit, Neurology Department, 16582Virgen Macarena University Hospital, 16582Virgen Macarena University Hospital, Seville, Spain.
Reyes De Torres-ChacónStroke Unit, Neurology Department, 16582Virgen Macarena University Hospital, 16582Virgen Macarena University Hospital, Seville, Spain.
Ana Barragán-PrietoStroke Unit, Neurology Department, 16582Virgen Macarena University Hospital, 16582Virgen Macarena University Hospital, Seville, Spain.
Pilar AlgabaNeurovascular Research Laboratory, Instituto de Biomedicina de Sevilla (IBiS), Seville, Spain.
Lidia Ruiz-BayoStroke Unit, Neurology Department, 16582Virgen Macarena University Hospital, 16582Virgen Macarena University Hospital, Seville, Spain.
Joan MontanerStroke Unit, Neurology Department, 16582Virgen Macarena University Hospital, 16582Virgen Macarena University Hospital, Seville, Spain.
Hospital Universitario Virgen Macarena · ESInstituto de Biomedicina de Sevilla · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveSpain's so-called Stroke Belt is an area with high prevalence of vascular disease. We aimed to determine the prevalence of undetected obstructive sleep apnea-hypopnea syndrome (OSAHS) among patients with acute ischemic stroke (AIS) in southern Spain.

methodsWe conducted a cross-sectional study at the Virgen Macarena University Hospital Stroke Unit during 2018 to 2019. We included patients <72 hours after AIS with a neuroimaging lesion and performed sleep tests.

resultsSeventy-two patients were included. The median participant age was 72 years. Mean body mass index was 27.07 kg/m

conclusionsThe high prevalence of OSAHS found in the Spanish Stroke Belt justifies further investigation and development of a screening program as a strategy to identify patients with undetected OSAHS.

Indexed as

Brain IschemiaSleep Apnea, ObstructiveStrokeAgedCross-Sectional StudiesHumansPrevalenceSpainischemic strokeobstructive sleep apnea–hypopnea syndromepolygraphypolysomnographyscreeningSpanish Stroke Belt

Identifiers

PMID34719990
PMCPMC8562644
OpenAlexW3209701752

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.