Evidence map›Paper›PMID 28077857›Full record

SynthesisHypertension research : official journal of the Japanese Society of Hypertension2017

Definition of pediatric hypertension: are blood pressure measurements on three separate occasions necessary?

Jiahong Sun, Lyn M Steffen, Chuanwei Ma, Yajun Liang, Bo Xi

Abstract readMeta-AnalysisReview
PubMed Publisher
In one paragraph

Synthesis in Hypertension research : official journal of the Japanese Society of Hypertension, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

37 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. The Japanese Society of Hypertension Guidelines for the Management of Hypertension (JSH 2019).Hypertension research : official journal of the Japanese Society of Hypertension · 2019
    Guideline
  3. Trial
  4. Article
  5. Article
  6. Article
  7. The Japanese Society of Hypertension Guidelines for the management of elevated blood pressure and hypertension 2025 (JSH2025).Hypertension research : official journal of the Japanese Society of Hypertension · 2026
    Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. High blood pressure in childhood and adolescence.Hypertension research : official journal of the Japanese Society of Hypertension · 2024
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Jiahong SunDepartment of Epidemiology, School of Public Health, Shandong University, Jinan, China.
Lyn M SteffenDivision of Epidemiology and Community Health, University of Minnesota School of Public Health, Minneapolis, MN, USA.
Chuanwei MaDepartment of Epidemiology, School of Public Health, Shandong University, Jinan, China.
Yajun LiangDepartment of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden.
Bo XiDepartment of Epidemiology, School of Public Health, Shandong University, Jinan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The US Fourth Report (2004) recommended that elevated blood pressure (BP) on at least three occasions should be used to define hypertension in children and adolescents. However, there is no sufficient evidence to support this decision. This study aimed to assess the change in the prevalence of elevated BP obtained on three separate visits in children and adolescents worldwide using a meta-analysis. The PubMed database was searched for eligible studies published in English until 20 April 2016. Included studies were population based and reported on the prevalence of elevated BP measured on two or three separate occasions in pediatric populations. A meta-analysis was performed to calculate a summary prevalence of elevated BP over three different visits. A total of 21 studies with 179 561 participants aged 3-20 years were included in the present meta-analysis. The summary prevalence of elevated BP decreased across visits, from 12.1% (95% confidence interval (CI)=10.1-14.0%) during the first visit to 5.6% (95% CI=4.3-7.0%) during the second visit and to 2.7% (95% CI=2.1-3.3%) during the third visit. These findings were independent of sex, age group, ethnicity/race and the definition of elevated BP. When compared with visit 1, the prevalence of elevated BP decreased by 53.7% during visit 2 and by 77.7% during visit 3. Our study suggested that the prevalence of elevated BP decreased substantially from the first visit to the subsequent visits. Worldwide, the true prevalence of hypertension in children and adolescents is ~3% over three different visits.

Indexed as

AdolescentBlood PressureBlood Pressure DeterminationChildChild, PreschoolHumansHypertensionPrevalenceYoung Adult

Identifiers

PMID28077857

What OpenQuestion holds

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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.