Evidence map›Paper›PMID 37402142›Full record

ArticleJMIR public health and surveillance2023

Temporal and Bidirectional Association Between Blood Pressure Variability and Arterial Stiffness: Cross-Lagged Cohort Study.

Zhiyuan Wu, Haiping Zhang, Yutao Wang, Zhiwei Li, Xia Li, Lixin Tao, Xiuhua Guo

Abstract read
In one paragraph

Article in JMIR public health and surveillance, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. The impact of blood pressure and its variability on suicide mortality: a nationwide population-based study.Hypertension research : official journal of the Japanese Society of Hypertension · 2025
    Article
  5. Article
  6. 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

7 authors.

Zhiyuan Wu *School of Public Health, Capital Medical University, Beijing, China.ORCID 0000-0001-5694-2441
Haiping Zhang *School of Public Health, Capital Medical University, Beijing, China.ORCID 0009-0007-1447-6498
Yutao WangShanghai Fufan Information Technology Ltd Co, Shanghai, China.ORCID 0009-0009-5014-2879
Zhiwei LiSchool of Public Health, Capital Medical University, Beijing, China.ORCID 0000-0001-5419-681X
Xia LiDepartment of Mathematics and Statistics, La Trobe University, Melbourne, Australia.ORCID 0000-0003-1890-5548
Lixin TaoSchool of Public Health, Capital Medical University, Beijing, China.ORCID 0000-0002-2135-046X
Xiuhua GuoSchool of Public Health, Capital Medical University, Beijing, China.ORCID 0000-0001-6657-6940

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe causal relationship between blood pressure variability (BPV) and arterial stiffness remains debated.

objectiveThis study aimed to explore the temporal and bidirectional associations between long-term BPV and arterial stiffness using a cohort design with multiple surveys.

methodsParticipants from the Beijing Health Management Cohort who underwent health examinations from visit 1 (2010-2011) to visit 5 (2018-2019) were enrolled in this study. Long-term BPV was defined as intraindividual variation using the coefficient of variation (CV) and SD. Arterial stiffness was measured by brachial-ankle pulse wave velocity (baPWV). The bidirectional relationship between BPV and arterial stiffness was explored using cross-lagged analysis and linear regression models, with records before and after visit 3 categorized as phase 1 and phase 2, respectively.

resultsOf the 1506 participants, who were a mean of 56.11 (SD 8.57) years old, 1148 (76.2%) were male. The cross-lagged analysis indicated that the standardized coefficients of BPV at phase 1 directing to the baPWV level at phase 2 were statistically significant but not vice-versa. The adjusted regression coefficients of the CV were 4.708 (95% CI 0.946-8.470) for systolic blood pressure, 3.119 (95% 0.166-6.073) for diastolic pressure, and 2.205 (95% CI 0.300-4.110) for pulse pressure. The coefficients of the SD were 4.208 (95% CI 0.177-8.239) for diastolic pressure and 4.247 (95% CI 0.448-8.046) for pulse pressure. The associations were predominant in the subgroup with hypertension, but we did not observe any significant association of baPWV level with subsequent BPV indices.

conclusionsThe findings supported a temporal relationship between long-term BPV and arterial stiffness level, especially among people with hypertension.

Indexed as

HypertensionVascular StiffnessAnkle Brachial IndexBlood PressureChildCohort StudiesFemaleHumansMalePulse Wave Analysisarterial stiffnessblood pressure variabilitybrachial-ankle pulse wave velocitycross-lagged panel analysis

Identifiers

PMID37402142
PMCPMC10354655

What Socratic 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 Socratic graph.