Evidence map›Paper›PMID 36217088›Full record

ReviewAdvances in experimental medicine and biology2022

Airflow Analysis in the Context of Sleep Apnea.

Verónica Barroso-García, Jorge Jiménez-García, Gonzalo C Gutiérrez-Tobal, Roberto Hornero

Abstract readReview
PubMed Publisher
In one paragraph

Review in Advances in experimental medicine and biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.9field-weighted citation impact, top 20% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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

4 authors at 2 institutions in 1 country.

Verónica Barroso-GarcíaBiomedical Engineering Group, University of Valladolid, Valladolid, Spain. veronica.barroso@gib.tel.uva.es.
Jorge Jiménez-GarcíaBiomedical Engineering Group, University of Valladolid, Valladolid, Spain.
Gonzalo C Gutiérrez-TobalBiomedical Engineering Group, University of Valladolid, Valladolid, Spain.
Roberto HorneroBiomedical Engineering Group, University of Valladolid, Valladolid, Spain.
Universidad de Valladolid · ESBiomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The airflow (AF) is a physiological signal involved in the overnight polysomnography (PSG) that reflects the respiratory activity. This signal is able to show the particularities of sleep apnea and is therefore used to define apneic events. In this regard, a growing number of studies have shown the usefulness of employing the overnight airflow as the only or combined information source for diagnosing sleep apnea in both children and adults. Due to its easy acquisition and interpretation, this biosignal has been widely analyzed by means of different signal processing techniques. In this chapter, we review the main methodological approaches applied to characterize and extract relevant information from this signal. In view of the results, we can conclude that the overnight airflow successfully reflects the particularities caused by the occurrence of apneic and hypopneic events and provides useful information for obtaining relevant biomarkers that characterize this disease.

Indexed as

Sleep Apnea, ObstructiveSleep Apnea SyndromesAdultChildHumansPolysomnographyPulmonary VentilationSignal Processing, Computer-AssistedSleepAirflowAutomatic analysisSleep apneaSleep disorders

Identifiers

PMID36217088
OpenAlexW4304481076

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.