Evidence map›Paper›PMID 26581775›Full record

SynthesisHypertension research : official journal of the Japanese Society of Hypertension2016

Correlation between short-term blood pressure variability and left-ventricular mass index: a meta-analysis.

Jamie M Madden, Anne Marie O'Flynn, Anthony P Fitzgerald, Patricia M Kearney

Abstract readMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Hypertension research : official journal of the Japanese Society of Hypertension, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 3 pooled it
–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

27 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Left ventricular hypertrophy in association with cognitive impairment: a systematic review and meta-analysis.Hypertension research : official journal of the Japanese Society of Hypertension · 2017
    Pooled it
  4. Trial
  5. Trial
  6. Article
  7. Article
  8. Article
  9. Blood Pressure Variability (BPV): What Clinicians Need to Know a 2025 Expert Consensus Report Endorsed by the Egyptian Society of Cardiology.High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension · 2025
    Article
  10. Observational
  11. Article
  12. Review
  13. Short-Term Variability of Both Brachial and Aortic Blood Pressure is Increased in Patients with Immune-mediated Chronic Inflammation.High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension · 2024
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Association of home and ambulatory blood pressure variability with left ventricular mass index in chronic kidney disease patients.Hypertension research : official journal of the Japanese Society of Hypertension · 2021
    Article
  19. Blood pressure variability: its relevance for cardiovascular homeostasis and cardiovascular diseases.Hypertension research : official journal of the Japanese Society of Hypertension · 2020
    Review
  20. Differences in visit-to-visit blood pressure variability between normotensive and hypertensive pregnant women.Hypertension research : official journal of the Japanese Society of Hypertension · 2019
    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

4 authors.

Jamie M MaddenDepartment of Epidemiology and Public Health, University College Cork, Cork, Ireland.
Anne Marie O'FlynnDepartment of Epidemiology and Public Health, University College Cork, Cork, Ireland.
Anthony P FitzgeraldDepartment of Epidemiology and Public Health, University College Cork, Cork, Ireland.
Patricia M KearneyDepartment of Epidemiology and Public Health, University College Cork, Cork, Ireland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long-term blood pressure variability (BPV) has been associated with cardiovascular events but the prognostic significance of short-term BPV remains uncertain, including its influence on the presence of target-organ damage, specifically left-ventricular hypertrophy. A meta-analysis exploring the correlation between short-term BPV and left-ventricular mass index was performed. Studies were identified by systematic searches in Pubmed and EMBASE. Any summary measure of short-term BPV obtained from ambulatory blood pressure monitoring was included. Twelve studies were included. Average real variability (ARV), s.d., weighted s.d. and coefficient of variation across 24 h/day/night periods were identified as measures of variability. Meta-analysis showed the pooled subgroup correlation coefficients of LVMI with 24 h systolic blood pressure (SBP) s.d., day SBP s.d., weighted s.d. SBP and 24 h ARV SBP were 0.22 (95% confidence interval (CI): 0.12-0.31), 0.19 (95% CI: 0.15-0.25), 0.23 (95% CI: 0.13-0.33), 0.37 (95% CI: 0.01-0.65), respectively. This meta-analysis suggests there is a weak positive correlation, between BPV and LVMI.

Indexed as

Blood PressureHumansHypertrophy, Left Ventricular

Identifiers

PMID26581775

What OpenQuestion holds

Textmetadata
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.