Evidence map›Paper›PMID 29105874›Full record

ArticleJournal of sleep research2018

Nocturnal nasal obstruction is frequent and reduces sleep quality in patients with obstructive sleep apnea.

Maria Värendh, Morgan Andersson, Erla Bjørnsdottir, Harald Hrubos-Strøm, Arne Johannisson, Erna S Arnardottir, Thorarinn Gislason, Sigurdur Juliusson

Open access · hybridAbstract read
In one paragraph

Article in Journal of sleep research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed, 35 citations in OpenAlex.

  1. Trial
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  5. Airways Type-2 Related Disorders: Multiorgan, Systemic or Syndemic Disease?International journal of molecular sciences · 2024
    Review
  6. Review
  7. [Effect of mouth breathing on upper airway structure in patients with obstructive sleep apnea].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2023
    Article
  8. International Consensus Statement on Obstructive Sleep Apnea.International forum of allergy & rhinology · 2023
    Review
  9. Article
  10. The independent role of nasal obstruction in resistant hypertension for uncontrolled hypertensive patients with obstructive sleep apnea.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2023
    Article
  11. Nasal polyposis is a risk factor for nonadherence to CPAP treatment in sleep apnea: the population-based DISCOVERY study.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2023
    Article
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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

8 authors at 5 institutions in 3 countries.

Maria VärendhDepartment of Otorhinolaryngology, Skåne University Hospital, Lund, Sweden.
Morgan AnderssonDepartment of Otorhinolaryngology, Skåne University Hospital, Lund, Sweden.
Erla BjørnsdottirDepartment of Respiratory Medicine and Sleep, Landspitali - The National University Hospital of Iceland, Reykjavík, Iceland.
Harald Hrubos-StrømDepartment of Otorhinolaryngology, Akershus University Hospital, Lørenskog, Norway.
Arne JohannissonOccupational Therapy and Occupational Science, Lund University, Lund, Sweden.
Erna S ArnardottirDepartment of Respiratory Medicine and Sleep, Landspitali - The National University Hospital of Iceland, Reykjavík, Iceland.
Thorarinn GislasonDepartment of Respiratory Medicine and Sleep, Landspitali - The National University Hospital of Iceland, Reykjavík, Iceland.
Sigurdur JuliussonDepartment of Otolaryngology - Head and Neck Surgery, Landspitali - The National University Hospital of Iceland Reykjavík, Reykjavík, Iceland.
National University Hospital of Iceland · ISSkåne University Hospital · SEAkershus University Hospital · NOLund University · SEUniversity of Iceland · IS

Funding

Family Linkage Study of Obstructive Sleep ApneaR01HL072067 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI PACK, ALLAN IAN · 2003 to 2007
$5.7M
NHLBI NIH HHS R01 HL072067
6 · The paper itself

Abstract

The prevalence and consequences of nasal obstruction in untreated obstructive sleep apnea patients are not known. The study objectives were to investigate the frequency of subjective and objective nasal obstruction in untreated sleep apnea patients and the associations with sleep and quality of life. Patients in the Icelandic Sleep Apnea Cohort were subjected to a type 3 sleep study, answered questionnaires and had their nasal dimensions measured by acoustic rhinometry. In total, 810 patients participated (including 153 females), aged 54.5 ± 10.6 years [mean ± standard deviation (SD)] with an apnea/hypopnea index 44.7 ± 20.7 h

Indexed as

AdultAgedCohort StudiesCross-Sectional StudiesFemaleHumansIcelandMaleMiddle AgedNasal ObstructionPolysomnographyQuality of LifeSleepSleep Apnea, ObstructiveSurveys and Questionnairesacoustic measurementapneabreathingnasal anatomynosesurvey

Identifiers

PMID29105874
PMCPMC5936679
OpenAlexW2767591090

What OpenQuestion holds

Textmetadata
LicenceTDM
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.