Evidence map›Paper›PMID 23852444›Full record

ArticleSleep & breathing = Schlaf & Atmung2014

Acute sleep deprivation is associated with increased arterial stiffness in healthy young adults.

Murat Sunbul, Batur Gonenc Kanar, Erdal Durmus, Tarik Kivrak, Ibrahim Sari

Abstract read
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In one paragraph

Article in Sleep & breathing = Schlaf & Atmung, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 6% 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

48 citing papers in PubMed, 1 synthesis or guideline pooled it, 81 citations in OpenAlex.

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  15. Sleep and cardiovascular outcomes in relation to nocturnal hypertension: the J-HOP Nocturnal Blood Pressure Study.Hypertension research : official journal of the Japanese Society of Hypertension · 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

5 authors at 1 institution in 1 country.

Murat SunbulFaculty of Medicine, Department of Cardiology, Marmara University, Fevzi Cakmak Mahallesi, Mimar Sinan Caddesi, No. 41, Pendik, Istanbul, Turkey, drsunbul@yahoo.com.tr.
Batur Gonenc Kanar
Erdal Durmus
Tarik Kivrak
Ibrahim Sari
Marmara University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundArterial stiffness and its hemodynamic consequences are known to be associated with increased cardiovascular morbidity and mortality. Pulse wave velocity (PWV) and augmentation index (AIx) are noninvasive indicators of the arterial stiffness and wave reflection. Sleep deprivation (SD) is known to be associated with increased incidence of adverse cardiovascular events. The aim of this study was to investigate whether there is an association between acute SD and arterial stiffness parameters in healthy adults, which has not been studied previously.

methodsThe study population consisted of 42 healthy volunteers (18 males, mean age 30.0 ± 4.5 years). Measurements of arterial stiffness were carried out by using a Mobil-O-Graph arteriograph system. Arterial stiffness measurements were obtained both after a night with regular sleep (RS) and after a night with SD.

resultsMean sleep time was significantly lower after the night of SD when compared after RS (0.73 ± 1.39 versus 7.33 ± 0.52 h, p<0.001). Peripheral systolic blood pressure, peripheral pulse pressure, and cardiac output were significantly higher after SD when compared after RS (p=0.032, 0.007, and 0.003, respectively). PWV was significantly higher (5.33 ± 0.46 versus 5.15 ± 0.26 m/s, p=0.001), and AIx was significantly lower (20.5 ± 11.9 versus 26.0 ± 8.4 %, p=0.008) after the night of SD when compared after the RS. While PWV was significantly higher (p=0.008), and AIx was significantly lower (p=0.039) in male subjects, only PWV was significantly higher (p=0.009) in female subjects. Sleep time correlated with AIx (p=0.034; r=0.233) and inversely correlated with PWV (p=0.044; r=-0.222).

conclusionIn the present study, we demonstrated that even one night of SD is associated with increased arterial stiffness in healthy adults. The present findings suggest that adverse effects of SD on cardiovascular system might be at least in part due to increased arterial stiffness which needs to be tested with large-scale studies and in the chronic SD setting.

Indexed as

AdultBlood PressureCardiac OutputEndothelium, VascularFemaleHumansMalePulse Wave AnalysisSex FactorsSleep DeprivationVascular Stiffness

Identifiers

PMID23852444
OpenAlexW2094632509

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.