Evidence map›Paper›PMID 32661605›Full record

ArticlePediatric nephrology (Berlin, Germany)2020

Ambulatory hemodynamic patterns, obesity, and pulse wave velocity in children and adolescents.

Stella Stabouli, Konstantinos Kollios, Thomaitsa Nika, Katerina Chrysaidou, Despoina Tramma, Vasilios Kotsis

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Article in Pediatric nephrology (Berlin, Germany), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 9% 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

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

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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 1 institution in 1 country.

Stella Stabouli1st Department of Pediatrics, Pediatric Nephrology Unit, Hippokratio Hospital, Aristotle University of Thessaloniki, 49 Konstantinoupoleos Street, 54642, Thessaloniki, Greece. sstaboul@auth.gr.ORCID 0000-0001-9843-8198
Konstantinos Kollios3rd Department of Pediatrics, Hippokratio Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Thomaitsa Nika3rd Department of Pediatrics, Hippokratio Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Katerina Chrysaidou1st Department of Pediatrics, Pediatric Nephrology Unit, Hippokratio Hospital, Aristotle University of Thessaloniki, 49 Konstantinoupoleos Street, 54642, Thessaloniki, Greece.
Despoina Tramma4th Department of Pediatrics, Papageorgiou General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Vasilios Kotsis3rd Department of Internal Medicine, Hypertension-24h ABPM Center, Papageorgiou General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Aristotle University of Thessaloniki · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn recent years, pulse wave velocity (PWV) has emerged as a surrogate marker of cardiovascular disease in children with cardiovascular risk factors. The aims of the present study were to identify determinants of PWV in children according to their weight status and to investigate the role of peripheral blood pressure and central hemodynamic parameters in the association between PWV and obesity.

methodsWe included in the study healthy children and adolescents randomly selected from a school-based blood pressure screening study. All participants underwent ambulatory blood pressure monitoring and 24-h pulse wave analysis.

resultsOverweight and obese children had higher 24-h PWV, 24-h peripheral and central systolic blood pressure (SBP), and cardiac output than normal weight ones. Children with both overweight and hypertension presented the highest 24-h PWV values (p < 0.001). Peripheral and central SBP, body mass index (BMI), and hemodynamic parameters, including stroke volume, cardiac output, total peripheral resistance, and cardiac index, were all associated with 24-h PWV. However, in stepwise regression analysis, 24-h peripheral and central SBP and cardiac index, but not BMI, were independent predictors of 24-h PWV. There were statistically significant differences in 24-h blood pressure and hemodynamic parameters among those on the lower and highest 24-h PWV quartile, but there were no significant differences in BMI among 24-h PWV quartile groups.

conclusionsArterial stiffness is higher in overweight and obese children in the co-presence of hypertension. Peripheral and central SBP are the main determinants of 24-h PWV independent of weight status. Graphical abstract.

Indexed as

Cardiac OutputPulse Wave AnalysisVascular StiffnessAdolescentBlood Pressure Monitoring, AmbulatoryCase-Control StudiesChildFemaleHemodynamicsHumansHypertensionMalePediatric ObesityRisk AssessmentAmbulatory blood pressure monitoringCardiac outputCentral blood pressureObesityPulse wave velocitySpurious hypertension

Identifiers

PMID32661605
OpenAlexW3042773591

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.