Evidence map›Paper›PMID 37710036›Full record

ArticleHypertension research : official journal of the Japanese Society of Hypertension2024

Secular trends and age-specific distribution of blood pressure in Japanese adolescents aged 12-18 years in 2000-2019.

Tatsuhiko Azegami, Keiko Uchida, Yasunori Sato, Ayano Murai-Takeda, Mikako Inokuchi, Kaori Hayashi, Masaaki Mori

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Article in Hypertension research : official journal of the Japanese Society of Hypertension, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–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

7 citing papers in PubMed.

  1. 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
  2. Longitudinal impact of weight change on blood pressure in University students.Hypertension research : official journal of the Japanese Society of Hypertension · 2025
    Article
  3. Article
  4. Routine blood pressure measurement in Japan during student years.Hypertension research : official journal of the Japanese Society of Hypertension · 2025
    Article
  5. Article
  6. Hypertension in children and adolescents: perspectives in Japan.Hypertension research : official journal of the Japanese Society of Hypertension · 2024
    Review
  7. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Tatsuhiko AzegamiKeio University Health Center, Yokohama-shi, Japan. t.azegami-1114@z2.keio.jp.
Keiko UchidaKeio University Health Center, Yokohama-shi, Japan.
Yasunori SatoDepartment of Preventive Medicine and Public Health, Keio University School of Medicine, Tokyo, Japan.
Ayano Murai-TakedaKeio University Health Center, Yokohama-shi, Japan.
Mikako InokuchiKeio University Health Center, Yokohama-shi, Japan.
Kaori HayashiDepartment of Internal Medicine, Keio University School of Medicine, Tokyo, Japan.
Masaaki MoriKeio University Health Center, Yokohama-shi, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adolescent blood pressure is a predictor of future risk for hypertension and cardiovascular diseases, and therefore its status needs to be accurately determined. However, limited evidence is available regarding the secular trends and distribution of adolescent blood pressure. In the present study, we assessed the secular trends and age-specific distributions of blood pressure in Japanese adolescents aged 12-18 years by using data drawn from 20 years of annual health checkups conducted between 2000 and 2019. Participants underwent health checkups every year for three years at the same school and the data were divided into four 5-year cycles: 2000-2004, 2005-2009, 2010-2014, and 2015-2019. From a total of 124,460 records (33,496 individuals) retrieved, 3000 records (3000 individuals) from each year-cycle were randomly selected to avoid duplicating data from the same individuals. In the study period, in males systolic blood pressure showed a decreasing trend over time, whereas in females diastolic blood pressure showed an increasing trend. Subgroup analyses by school category (junior/senior high school) and by obesity category showed similar blood pressure trends as in the overall analysis. Age-specific blood pressure values in Japanese adolescents increased with age in males but not in females. Thus, different patterns of change in blood pressure values over the past 20 years were observed between males and females. Age-specific blood pressure distributions are also presented. Together, these findings will be useful for understanding blood pressure trends among adolescents.

Indexed as

HypertensionAdolescentAge FactorsBlood PressureBody Mass IndexChildFemaleHumansJapanMaleObesityAdolescentBlood pressureDistributionSecular trend

Identifiers

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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.