Evidence map›Paper›PMID 29619152›Full record

ArticleInternational journal of preventive medicine2018

Comparison of Berlin Questionnaire, STOP-Bang, and Epworth Sleepiness Scale for Diagnosing Obstructive Sleep Apnea in Persian Patients.

Babak Amra, Maedeh Javani, Forogh Soltaninejad, Thomas Penzel, Ingo Fietze, Christoph Schoebel, Ziba Farajzadegan

Open access · goldAbstract read
In one paragraph

Article in International journal of preventive medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 3 pooled it
3.6field-weighted citation impact, top 7% 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

25 citing papers in PubMed, 3 syntheses or guidelines pooled it, 56 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Evaluation of respiratory status in patients with myopathy.Journal of education and health promotion · 2026
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  17. Article
  18. Effect of arterial blood bicarbonate (HCOBMC pulmonary medicine · 2021
    Article
  19. The Berlin Questionnaire in pregnancy predominantly identifies obesity.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2021
    Article
  20. Polysomnography findings of patients with overlap syndrome according to severity of lower airway obstruction.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2021
    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

7 authors at 2 institutions in 2 countries.

Babak AmraDepartment of Medicine, Pulmonary Unit, Isfahan University of Medical Sciences, Bamdad Respiratory Research Center, Isfahan, Iran.
Maedeh JavaniDepartment of Internal Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
Forogh SoltaninejadDepartment of Medicine, Pulmonary Unit, Isfahan University of Medical Sciences, Isfahan, Iran.
Thomas PenzelCenter of Sleep Medicine, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Ingo FietzeDepartment of Cardiology and Pulmonology, Center of Sleep Medicine, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Christoph SchoebelDepartment of Cardiology and Angiology, Center of Sleep Medicine, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Ziba FarajzadeganDepartment of Community and Preventive Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
Isfahan University of Medical Sciences · IRCharité - Universitätsmedizin Berlin · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundObstructive sleep apnea (OSA) is a common disorder characterized by snoring, daytime sleepiness, fatigue, and repeated termination of airflow (apnea). Standard polysomnography (PSG) is diagnostic gold standard for OSA. PSG is expensive and not available everywhere. To identify the best OSA questionnaire for screening in Persian population, we compared Berlin, STOP-BANG, and Epworth Sleepiness Scale (ESS).

methodsIn a cross-sectional study conducted on 400 adult patients suspected of OSA in Bamdad Respiratory Research Center, patients completed three questionnaires. For each questionnaire, patients were divided into high risk and low risk. Then, PSG was performed for all patients. According to PSG, patients categorized into without OSA (apnea-hypopnea index [AHI] <5), mild OSA (15> AHI ≥5), moderate OSA (30> AHI ≥15), and severe OSA (AHI ≥30). Based on questionnaires and PSG results, predictive parameters for screening tests were calculated.

resultsThere were 234 (58.5%) males and 166 (41.5%) females in study population. Mean age of patients was 49.29 ± 9.75 standard deviation years. There was significant association between age with OSA (

conclusionsThis study suggested that Berlin and STOP-BANG are more sensitive and accurate than ESS for OSA screening in Iran.

Indexed as

Diagnosisobstructive sleep apneaPersiasurveys and questionnaires

Identifiers

PMID29619152
PMCPMC5869953
OpenAlexW2791782485

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.