Evidence map›Paper›PMID 28162147›Full record

Observational studyJournal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine2017

Prevalence and Associations of Obstructive Sleep Apnea in South Asians and White Europeans with Type 2 Diabetes: A Cross-Sectional Study.

Amin Amin, Asad Ali, Quratul A Altaf, Milan K Piya, Anthony H Barnett, Neil T Raymond, Abd A Tahrani

Open access · bronzeAbstract readObservational Study
In one paragraph

Observational study in Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 8% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

  1. Pooled it
  2. The impact of obstructive sleep apnea treatment on microvascular complications in patients with type 2 diabetes: a feasibility randomized controlled trial.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2024
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  12. [Relationship between obstructive sleep apnea and metabolic control and chronic complications in patients with type 2 diabetes mellitus].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2021
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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

7 authors at 3 institutions in 1 country.

Amin AminInstitute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom.
Asad AliDepartment of Respiratory Medicine, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, United Kingdom.
Quratul A AltafDepartment of Diabetes and Endocrinology, Heart of England NHS Foundation Trust, Birmingham, United Kingdom.
Milan K PiyaDepartment of Diabetes, Derby Teaching Hospitals NHS Foundation NHS Trust, Derby, United Kingdom.
Anthony H BarnettInstitute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom.
Neil T RaymondIndependent Epidemiology and Statistical Consultant, Epidemiology, Research Design and Statistical Consulting (ERDASC), Leicestershire, United Kingdom.
Abd A TahraniInstitute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom.
Heart of England NHS Foundation Trust · GBUniversity Hospitals Coventry and Warwickshire NHS Trust · GBUniversity of Birmingham · GB

Funding

Department of Health CS-2013-13-029Department of Health RTF/01/094
6 · The paper itself

Abstract

STUDY

objectivesTo assess and compare obstructive sleep apnea (OSA) prevalence in South Asians and White Europeans with type 2 diabetes mellitus (T2DM). Secondary aims included exploring possible causes for observed ethnic differences.

methodsA cross-sectional study of patients with T2DM recruited from secondary care diabetes clinics. OSA was defined as an apnea-hypopnea index (AHI) ≥ 5 events/h using home-based, multi-channel respiratory monitoring.

resultsTwo hundred thirty-four patients (105 South Asian and 129 White Europeans) were studied. The prevalence of mild, moderate, and severe OSA in South Asians was 36.2% (n = 38/105), 9.5% (n = 10/105), and 5.7% (n = 6/105) respectively. After adjustment, OSA was associated with a higher body mass index in South Asians. OSA was significantly less common in South Asians compared to White Europeans (51.4% [54/105] versus 75.2% [97/129],

conclusionsSouth Asians with T2DM are at considerable risk of OSA. OSA in South Asians was associated with obesity. However, OSA prevalence was lower in South Asians than in White Europeans. Obesity measures accounted for the observed ethnic differences. Examining factors contributing to ethnic differences will be important to inform screening and treatment strategies.

Indexed as

AsiaAsian PeopleComorbidityCross-Sectional StudiesDiabetes Mellitus, Type 2EuropeFemaleHumansMaleMiddle AgedPrevalenceRisk FactorsSleep Apnea, ObstructiveWhite Peopleethnicityobesitysleep apneatype 2 diabetes

Identifiers

PMID28162147
PMCPMC5359335
OpenAlexW2605530250

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.