Evidence map›Paper›PMID 30894506›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2019

Relation of Warrick Score and Polysomnographic Parameters in Patients with Interstitial Lung Disease.

Sema Sarac, Murat Kavas, Murat Sahin, Gülfidan Aras, Gulgun Cetintas Afsar, Yelda B Tezel

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 30% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Observational
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
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

6 authors at 2 institutions in 1 country.

Sema SaracDepartment of Pulmonary Medicine, University of Medical Sciences Istanbul, Sureyyapasa Teaching and Research Hospital, Istanbul, Turkey.
Murat KavasDepartment of Pulmonary Medicine, University of Medical Sciences Istanbul, Sureyyapasa Teaching and Research Hospital, Istanbul, Turkey.
Murat SahinDepartment of Radiology, University of Medical Sciences Istanbul, Sureyyapasa Teaching and Research Hospital, Istanbul, Turkey.
Gülfidan ArasDepartment of Pulmonary Medicine, University of Medical Sciences Istanbul, Yedikule Teaching and Research Hospital, Istanbul, Turkey.
Gulgun Cetintas AfsarDepartment of Pulmonary Medicine, University of Medical Sciences Istanbul, Sureyyapasa Teaching and Research Hospital, Istanbul, Turkey.
Yelda B TezelDepartment of Pulmonary Medicine, University of Medical Sciences Istanbul, Numune Teaching and Research Hospital, Istanbul, Turkey.
Istanbul University · TRYedikule Teaching Hospital · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Obstructive sleep apnea (OSA) is often reported in connection with interstitial lung disease. As yet, there is insufficient data on the association of OSA severity parameters with lung involvement. We purposed to assess the frequency of OSA in our study group and to investigate the relationship between radiological involvement and OSA severity parameters. MATERIAL AND METHODS The study included 79 patients with interstitial lung disease who underwent spirometry, a carbon monoxide diffusion test (DLCO), high-resolution computed tomography, and polysomnography. The data were analyzed using SPSS 22 software. RESULTS Of the 79 patients, 53 patients (67.1%) had OSA, and there was a negative correlation between DLCO and the mean time spent with oxygen saturation levels below 90% (r=-0.686, P=0.001). The Warrick score was used as an indicator of the extent and severity of pulmonary involvement and was positively correlated with the apnea-hypopnea index, oxygen desaturation index, and the mean time spent with oxygen saturation below 90% (r=0.275, P=0.014; r=0.264 P=0.019; r=0.235, P=0.038). CONCLUSIONS In our study, a significant relationship was found between the Warrick score and the OSA severity parameters, as determined by polysomnography. Polysomnographic examinations might be useful, especially in patients with a Warrick score greater than 15, to avoid possible complications.

Indexed as

AdultAgedBlood Gas AnalysisBody Mass IndexFemaleHumansLung Diseases, InterstitialMaleMiddle AgedOxygenPolysomnographyRisk FactorsSeverity of Illness IndexSleep Apnea, ObstructiveSpirometryTomography, X-Ray ComputedOxygen

Identifiers

PMID30894506
PMCPMC6439937
OpenAlexW2924475037

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.