Evidence map›Paper›PMID 21866164›Full record

ArticleJournal of human hypertension2012

Relation of central and brachial blood pressure to left ventricular hypertrophy. The Czech Post-MONICA Study.

P Wohlfahrt, D Wichterle, J Seidlerová, J Filipovský, J Bruthans, V Adámková, R Cífková

Abstract read
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In one paragraph

Article in Journal of human hypertension, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 3 pooled it
2.0field-weighted citation impact, top 13% 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

13 citing papers in PubMed, 3 syntheses or guidelines pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. 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
  3. I Luso-Brazilian Positioning on Central Arterial Pressure.Arquivos brasileiros de cardiologia · 2017
    Guideline
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. What time is the right time, and how to measure?Journal of human hypertension · 2014
    Article
  11. Article
  12. Sense and sensibility.Journal of human hypertension · 2012
    Article
  13. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

P WohlfahrtDepartment of Preventive Cardiology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic. wohlfp@gmail.com
D Wichterle
J Seidlerová
J Filipovský
J Bruthans
V Adámková
R Cífková
Charles University · CZInstitute of Clinical and Experimental Medicine · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Central blood pressure (BP) has been shown to be a better predictor of target organ damage and cardiovascular events than brachial BP. Whether central BP is a better predictor of left ventricular hypertrophy (LVH) determined by electrocardiography (ECG) is not known. Radial applanation tonometry and ECG were performed in 728 subjects from the Czech Post-MONICA Study (a randomly selected 1% population sample). LVH was determined using the Sokolow-Lyon index and Cornell product; central pressure was derived from radial pulse. Of 657 subjects included in the analysis, 17 (9.4%) below 45 years and 43 (9%) over 45 years had LVH. In multiple linear regression analysis, the Sokolow-Lyon index in younger individuals was only associated with male sex and low BMI, with no association with BP found. In older individuals, LVH was associated with higher central and brachial BP. In separate binary logistic regression analyses adjusted for covariates, the odds ratio for central systolic pressure was higher than those for brachial systolic and pulse pressure in LVH prediction. Noninvasively determined central pressure in subjects over 45 years is more strongly related to ECG LVH than brachial pressure. This further supports a closer association of central pressure with target organ damage. Voltage criteria of LVH are not independently associated with central or brachial BP in younger individuals.

Indexed as

AdultBlood PressureBody Mass IndexCzech RepublicFemaleHumansHypertensionHypertrophy, Left VentricularMalePrevalenceSex Factors

Identifiers

PMID21866164
OpenAlexW2014947622

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.