Evidence map›Paper›PMID 29322844›Full record

ArticleThe Journal of international medical research2018

Among middle-aged adults, snoring predicted hypertension independently of sleep apnoea.

Habibolah Khazaie, Saeedeh Negahban, Mohammad R Ghadami, Dena Sadeghi Bahmani, Edith Holsboer-Trachsler, Serge Brand

Open access · goldAbstract read
In one paragraph

Article in The Journal of international medical research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
1.8field-weighted citation impact, top 16% 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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 33 citations in OpenAlex.

  1. How to objectively measure snoring: a systematic review.Sleep & breathing = Schlaf & Atmung · 2024
    Pooled it
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  18. Obstructive Sleep Apnea in Children and Adolescents and the Risk of Major Adverse Cardiovascular Events: A Nationwide Cohort Study in Taiwan.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2019
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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

6 authors at 2 institutions in 2 countries.

Habibolah Khazaie1 48464 Sleep Disorders Research Centre, Kermanshah University of Medical Sciences , Kermanshah, Iran.
Saeedeh Negahban1 48464 Sleep Disorders Research Centre, Kermanshah University of Medical Sciences , Kermanshah, Iran.
Mohammad R Ghadami1 48464 Sleep Disorders Research Centre, Kermanshah University of Medical Sciences , Kermanshah, Iran.
Dena Sadeghi Bahmani2 Psychiatric Clinics, Centre for Affective, Stress and Sleep Disorders, Psychiatric University Hospitals, University of Basel, Basel, Switzerland.
Edith Holsboer-Trachsler2 Psychiatric Clinics, Centre for Affective, Stress and Sleep Disorders, Psychiatric University Hospitals, University of Basel, Basel, Switzerland.
Serge Brand1 48464 Sleep Disorders Research Centre, Kermanshah University of Medical Sciences , Kermanshah, Iran.ORCID http://orcid.org/0000-0003-2175-2765
Kermanshah University of Medical Sciences · IRUniversity of Basel · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective While the link between obstructive sleep apnoea (OSA) and hypertension is well established, the relationships between snoring, OSA, and hypertension remain unclear. This study aimed to evaluate the association between hypertension and snoring independently of OSA. Methods Adults with sleep difficulties underwent a one-night polysomnographic sleep assessment, including a thorough assessment of apnoea and snoring. Upon waking, blood pressure was measured, the measurement repeated after 15 min, in a resting position. Anthropometric data were recorded. Hypertension was defined as blood pressure ≥140/90 mmHg or the use of antihypertensive medications. Results The study enrolled 181 adults (mean age 48.8 years; 119 males). Snoring, apnoea, blood pressure and anthropometric dimensions were highly associated. Patients with hypertension had higher levels of snoring and apnoea, as well as indicators of excess weight. Snoring was the most robust predictor of hypertension. Conclusions Snoring is a risk factor for hypertension independently of apnoea and anthropometric dimensions. While the presence of snoring is not able to replace a thorough polysomnographic evaluation of the apnoea-hypopnoea index and OSA, snoring as an acoustic signal is easily detectable. The early identification and management of snoring may reduce cardiovascular risk.

Indexed as

Blood PressureAdultAnthropometryAntihypertensive AgentsBlood Pressure DeterminationFemaleHumansHypertensionMaleMiddle AgedPolysomnographyProspective StudiesRiskSleep Apnea, ObstructiveSnoringAntihypertensive Agentsblood pressurecardiovascular diseasesleep apnoeaSnoring

Identifiers

PMID29322844
PMCPMC5972254
OpenAlexW2783899373

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.