Evidence map›Paper›PMID 32948548›Full record

ArticleBMJ open2020

Effect of visit-to-visit blood pressure variability on cardiovascular events in populations with different body mass indexes: a prospective cohort study.

Haojia Chen, Youren Chen, Weiqiang Wu, Jianhuan Huang, Zekai Chen, Zhichao Chen, Xiuzhu Yan, Shouling Wu

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 38% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

8 authors at 3 institutions in 1 country.

Haojia ChenCardiology, First Hospital of Medical College of Shantou University, Shantou, Guangdong, China.ORCID 0000-0001-7310-2778
Youren ChenCardiology, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China 13902779840@139.com drwusl@163.com.ORCID 0000-0002-4060-3725
Weiqiang WuCardiology, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Jianhuan HuangCardiology, Shantou University Medical College, Shantou, Guangdong, China.
Zekai ChenCardiology, Shantou University Medical College, Shantou, Guangdong, China.
Zhichao ChenCardiology, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Xiuzhu YanForeign Language, Guangdong Polytechnic Normal University, Guangzhou, Guangdong, China.
Shouling WuDepartment of Cardiology, Kailuan General Hospital, Tangshan, Hebei, China 13902779840@139.com drwusl@163.com.
Shantou University · CNGuangdong Polytechnic Normal University · CNKailuan General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study was performed to explore the effects of visit-to-visit blood pressure variability (BPV) on cardiovascular events (CVEs) in people with various body mass indexes (BMIs).

designProspective cohort study.

settingThe average real variability of systolic blood pressure (ARV

participantsIn total, 41 043 individuals met the inclusion criteria (no historical CVEs or tumours, no incidence of CVEs or tumours and no death during the four examinations) and had complete systolic blood pressure and BMI data.

resultsA total of 868 CVEs occurred. The cumulative incidence of CVEs increased as ARV

conclusionsAs BMI and ARV TRIAL REGISTRATION NUMBER: CHiCTR-TNC1100 1489.

Indexed as

Cardiovascular DiseasesOverweightBlood PressureBody Mass IndexHumansProspective StudiesRisk Factorscoronary heart diseasehypertensionrisk management

Identifiers

PMID32948548
PMCPMC7511611
OpenAlexW3087098784

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.