Evidence map›Paper›PMID 33441360›Full record

ArticleBMJ open2021

Long-term trends and regional variations of hypertension incidence in China: a prospective cohort study from the China Health and Nutrition Survey, 1991-2015.

Yunmei Luo, Fan Xia, Xuexin Yu, Peiyi Li, Wenzhi Huang, Wei Zhang

Abstract read
In one paragraph

Article in BMJ open, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
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  5. Article
  6. Article
  7. Risk analysis of blood pressure changes on cardiovascular disease in Chinese population.Journal of clinical hypertension (Greenwich, Conn.) · 2024
    Article
  8. Article
  9. Cardiovascular Risk Factors in China.Journal of geriatric cardiology : JGC · 2024
    Article
  10. Article
  11. Article
  12. Report on cardiovascular health and diseases in China 2021: an updated summary.Journal of geriatric cardiology : JGC · 2023 · on this map
    Article
  13. Observational
  14. Article
  15. Article
  16. Article
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.

Yunmei LuoInstitute of Hospital Management, West China Hospital, Sichuan University, Chengdu, Sichuan, China.ORCID 0000-0002-2661-3214
Fan XiaDepartment of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
Xuexin YuWest China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
Peiyi LiInstitute of Hospital Management, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
Wenzhi HuangDepartment of Infection Control, West China Hospital, Sichuan University, Chengdu, Sichuan, China.ORCID 0000-0002-4074-8422
Wei ZhangWest China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China weizhanghx@163.com.ORCID 0000-0003-3113-9577

Funding

UNIV OF NORTH CAROLINA CLINICAL NUTRITION RESEARCH UNITP30DK056350 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Ian Michael Carroll · 1999 to 2026
$31.6M
MONITORING SOCIAL CHANGE: HEALTH, REPRODUCTION, AGINGR01HD030880 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ADAIR, LINDA S, POPKIN, BARRY M · 1994 to 2024
$27.0M
POPULATION STUDIEST32HD007168 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ELIZABETH A FRANKENBERG · 1985 to 2026
$13.8M
Carolina Population CenterR24HD050924 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MORGAN, SAMUEL PHILIP · 2005 to 2014
$10.0M
Research Services CoreP2CHD050924 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI KAREN B GUZZO · 2015 to 2026
$9.6M
CHILD HEALTH EFFECTS OF RAPID SOCIO-DEMOGRAPHIC CHANGER01HD038700 · NICHD · UNIVERSITY OF NORTH CAROLINA CHAPEL HILL · PI POPKIN, BARRY M · 2000 to 2004
$1.5M
Nutrition-Related NCD Prevention Training in ChinaD43TW009077 · FIC · UNIV OF NORTH CAROLINA CHAPEL HILL · PI POPKIN, BARRY M · 2011 to 2015
$1.1M
Nutrition-Related NCD Prevention Training in ChinaD43TW007709 · FIC · UNIV OF NORTH CAROLINA CHAPEL HILL · PI POPKIN, BARRY M · 2006 to 2010
$723k
FIC NIH HHS D43 TW007709FIC NIH HHS D43 TW009077NICHD NIH HHS P2C HD050924NICHD NIH HHS R01 HD030880NICHD NIH HHS R01 HD038700NICHD NIH HHS R24 HD050924NICHD NIH HHS T32 HD007168NIDDK NIH HHS P30 DK056350
6 · The paper itself

Abstract

objectiveThe aim is to explore the trends of hypertension incidence and regional variations in China from 1991 to 2015.

designA dynamic prospective cohort study.

settingChina Health and Nutrition Survey 1991-2015.

participants12 952 Chinese adults aged 18+ years. PRIMARY OUTCOME MEASURES: Incident hypertension from 1993 to 2015.

resultsAge-standardised hypertension incidence increased from 40.8 per 1000 person-years (95% CI 38.3 to 43.4) between 1993 and 1997 to 48.6 (95% CI 46.1 to 51.0) between 2011 and 2015. The increasing trends were further supported by results from subsequent extended Cox proportional hazard model. In addition, results from the modelling analysis showed that individuals in eastern, central and northeastern China had greater risks of hypertension occurrence in comparison with their counterparts in western China.

conclusionHypertension incidence increased during the study period. The growth called for more attention on the health education and health promotion of individuals with great risks.

Indexed as

HypertensionAdolescentAdultChinaHumansIncidenceNutrition SurveysProspective StudiesRisk Factorsepidemiologyhypertensionpublic health

Identifiers

PMID33441360
PMCPMC7812103

What OpenQuestion holds

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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.