Evidence map›Paper›PMID 33411072›Full record

ArticlePediatric nephrology (Berlin, Germany)2021

Isolated nocturnal hypertension is associated with increased left ventricular mass index in children.

Tomáš Seeman, Ondřej Hradský, Jiří Gilík

Abstract read
PubMed Publisher
In one paragraph

Article in Pediatric nephrology (Berlin, Germany), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Treatment of Hypertension in Children.Current hypertension reviews · 2024
    Review
  7. Review
  8. Article
  9. Article
  10. Isolated Nocturnal Hypertension in Children.Frontiers in pediatrics · 2022
    Review
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

3 authors at 2 institutions in 1 country.

Tomáš SeemanDepartment of Pediatrics, University Hospital Motol, Charles University Prague, Second Faculty of Medicine, V Úvalu 84, 15006, Prague, Czech Republic. tomas.seeman@lfmotol.cuni.cz.ORCID 0000-0003-1371-3096
Ondřej HradskýDepartment of Pediatrics, University Hospital Motol, Charles University Prague, Second Faculty of Medicine, V Úvalu 84, 15006, Prague, Czech Republic.
Jiří GilíkKardiocentrum and Centre for Cardiovascular Research, University Hospital Motol, Prague, Czech Republic.
Charles University · CZUniversity Hospital in Motol · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIsolated nocturnal hypertension (INH) is associated with increased prevalence of left ventricular hypertrophy (LVH) and cardiovascular morbidity and mortality in adult patients. Unlike in adults, data illustrating the possible association between INH and cardiac target organ damage is lacking in children. This study aimed to investigate whether INH is associated with increased left ventricular mass index (LVMI) and LVH in children.

methodsRetrospective data from all untreated children with confirmed ambulatory hypertension (HT) in our center was reviewed. Ambulatory blood pressure monitoring (ABPM) and echocardiography were performed concurrently. Ambulatory normotensive children served as controls. LVH was defined as LVMI ≥ 95th percentile.

resultsThere were 102 ABPM studies; of these, 79 children had renal HT, and 23 had primary HT. Median age of children was 13.2 years (3.8-18.9). Nineteen children had INH, 9 children had isolated daytime HT, 54 had daytime and nighttime HT, and 20 were normotensive. The LVMI adjusted for age (patient's LVMI/95th percentile of the LVMI) was significantly higher in children with INH than in normotensive children (0.83 ± 0.03 vs. 0.74 ± 0.03, p = 0.03). Left ventricular hypertrophy was present in 11% of children with INH; this was not significantly higher than in normotensive children (0%, p = 0.23).

conclusionsThis study investigated the association between INH and cardiac structure in children with primary and renal HT and showed children with INH had higher LVMI adjusted for age than normotensive children and children with INH had similar LVMI adjusted for age to children with isolated daytime HT.

Indexed as

Blood Pressure Monitoring, AmbulatoryHypertensionAdolescentBlood PressureChildChild, PreschoolHumansHypertrophy, Left VentricularRetrospective StudiesAmbulatory blood pressure monitoringChildrenEchocardiographyIsolated nocturnal hypertensionLeft ventricular hypertrophyLVMI

Identifiers

PMID33411072
OpenAlexW3119890124

What Socratic 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 Socratic graph.