Evidence map›Paper›PMID 33579239›Full record

ArticleBMC public health2021

Prevalence trends of hypertension among 9-17 aged children and adolescents in Yunnan, 2017-2019: a serial cross-sectional surveillance survey.

Yunjuan Yang, Jieqing Min, Litao Chang, Jiajia Chai, Zhizhong Song, Shun Zha, Min Zhang, Hong Liu, Fan Yang

Open access · goldAbstract read
In one paragraph

Article in BMC public health, 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
2.4field-weighted citation impact, top 11% 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, 19 citations in OpenAlex.

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  6. Treatment of Hypertension in Children.Current hypertension reviews · 2024
    Review
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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

9 authors at 5 institutions in 1 country.

Yunjuan Yang *Department of School Health, Yunnan Provincial Center for Disease Control and Prevention, NO. 158 Dongsi Street, Kunming, 650022, Yunnan Province, China. yncdcyyj@126.com.ORCID 0000-0002-3580-4434
Jieqing Min *Kunming Children's Hospital, Kunming, 650228, Yunnan Province, China.
Litao Chang *Department of School Health, Yunnan Provincial Center for Disease Control and Prevention, NO. 158 Dongsi Street, Kunming, 650022, Yunnan Province, China.
Jiajia Chai *International Cooperation Office, City College, Kunming University of Science and Technology, Kunming, 650051, Yunnan Province, China.
Zhizhong SongDepartment of School Health, Yunnan Provincial Center for Disease Control and Prevention, NO. 158 Dongsi Street, Kunming, 650022, Yunnan Province, China.
Shun ZhaDepartment of School Health, Yunnan Provincial Center for Disease Control and Prevention, NO. 158 Dongsi Street, Kunming, 650022, Yunnan Province, China.
Min ZhangDepartment of Public Health, Pu'er Center for Disease Control and Prevention, NO.11 Chayuan Road, Pu'er, 665000, Yunnan Province, China.
Hong LiuDepartment of School Health, Yunnan Provincial Center for Disease Control and Prevention, NO. 158 Dongsi Street, Kunming, 650022, Yunnan Province, China.
Fan YangDepartment of School Health, Yunnan Provincial Center for Disease Control and Prevention, NO. 158 Dongsi Street, Kunming, 650022, Yunnan Province, China.
Yunnan Center for Disease Control And Prevention · CNKunming Children's Hospital · CNKunming Medical University · CNKunming University of Science and Technology · CNPuer University · CN

Funding

a grant by Xishan District Bureau of Science and Technology NO.34 Xizikethe 16th Batch of Kunming Grant for the Young Academic and Technical Leadership KMRCD-2018011Yunnan Provincial Grant for the Academic Leadership in Medical Science D-2018007
6 · The paper itself

Abstract

backgroundWe aim to describe the prevalence and trends of hypertension among 9-17 school-aged students from 2017 to 2019 in Yunnan, China.

methodsWe conducted a cross-sectional study by using data from the Students' Health Surveillance Surveys of 2017, 2018 and 2019 in Yunnan. The Students' Health Surveillance Surveys in Yunnan collected date on physical fitness and health status of students in Yunnan through multistage-stratified sampling in 3 prefectures. In each prefecture, the study population were classified by gender and region (urban or rural), and each group had an equal size. Diagnosing criteria of hypertension was set with reference to Chinese age-specific and height-specific blood pressure (BP), to identify the abnormal status of boys and girls separately. ANOVA test was adopted to measure the differences in the mean BP stratified by gender, age, prefecture and area, and Chi-square test was used to compare the percentages of hypertension in different areas. For comparability, the age-standard and gender-standard population prevalence was calculated by directly using China Census in 2010 as a standard population. Totally 24,890 participants aged 9-17 years were included in this study.

resultsFrom 2017 to 2019, there were 24,872 students completed physical examinations and included in the analysis, of which 3288 were diagnosed with hypertension. The total prevalence of hypertension was 13.72, 12.49 and 13.45% among 9-17 years school-aged population in Yunnan, respectively. The total age-standardized hypertension prevalence trended to decrease from 13.82 to 13.48%. For urban population, the age-standardized hypertension prevalence decreased slightly from 11.24 to 10.13%. While, for rural population, it increased from 17.58 to 19.16%. The average annual growth rate in rural population was 0.53%.

conclusionsFrom 2017to 2019, there was a significant and continuous increase in the prevalence of hypertension in 9-17 years school-aged population in Yunnan. Hypertension is epidemic among children and adolescents in Yunnan. We should take effective and comprehensive intervention measures to reduce its prevalence among school-aged children.

Indexed as

HypertensionAdolescentAgedChildChinaCross-Sectional StudiesFemaleHumansMalePrevalenceRural PopulationUrban PopulationAdolescentChildrenCross sectional surveyEpidemic trendHypertensionPrevalence

Identifiers

PMID33579239
PMCPMC7881612
OpenAlexW3126358522

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.