Evidence map›Paper›PMID 32555412›Full record

Observational studyHypertension research : official journal of the Japanese Society of Hypertension2020

Central blood pressure predicts the development of hypertension in the general population.

Tomonori Sugiura, Hiroyuki Takase, Masashi Machii, Daishi Nonaka, Kazuto Ohno, Nobuyuki Ohte, Yasuaki Dohi

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Hypertension research : official journal of the Japanese Society of Hypertension, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
0.9field-weighted citation impact, top 23% 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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Vascular function: a key player in hypertension.Hypertension research : official journal of the Japanese Society of Hypertension · 2023
    Review
  8. Brazilian Guidelines of Hypertension - 2020.Arquivos brasileiros de cardiologia · 2021
    Article
  9. 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 at 3 institutions in 1 country.

Tomonori SugiuraDepartment of Cardiology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan.
Hiroyuki TakaseDepartment of Internal Medicine, Enshu Hospital, Hamamatsu, Japan. h-takase.ken@shizuokakouseiren.jp.
Masashi MachiiDepartment of Internal Medicine, Enshu Hospital, Hamamatsu, Japan.
Daishi NonakaDepartment of Internal Medicine, Enshu Hospital, Hamamatsu, Japan.
Kazuto OhnoDepartment of Internal Medicine, Enshu Hospital, Hamamatsu, Japan.
Nobuyuki OhteDepartment of Cardiology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan.
Yasuaki DohiDivision of Internal Medicine, Faculty of Rehabilitation Sciences, Nagoya Gakuin University, Nagoya, Japan.
JA Shizuoka Koseiren ENSHU hospital · JPNagoya City University · JPNagoya Gakuin University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although elevated blood pressure results in arterial stiffening, the converse could also be true. Previous studies have suggested that increased arterial stiffness precedes the development of hypertension. Since central blood pressure is augmented following arterial stiffening, the predictive value of central blood pressure for detecting new-onset hypertension was investigated in the general population. A total of 7840 normotensive subjects (male, 4592; mean age, 51 years) were followed up for a median of 4 years, with the endpoint being the development of hypertension. During the actual follow-up period of 31636 person-years, hypertension developed in 2608 subjects. Kaplan-Meier analysis revealed an increase in the risk of hypertension across the quartiles of baseline central blood pressure (log-rank P < 0.001), with incidence rates of hypertension in the first, second, third, and fourth quartiles of 8.8%, 22.3%, 39.9%, and 63.2%, respectively. Multivariate Cox hazard analysis demonstrated an increased hazard ratio of incident hypertension across the quartiles after adjustment for possible factors. Repeating the multivariate Cox hazard analysis with central blood pressure as a continuous variable also identified central blood pressure at baseline as a significant predictor of new-onset hypertension (P < 0.001). These results suggest that central blood pressure is a significant predictor of new-onset hypertension in individuals without hypertension.

Indexed as

Blood PressureAdultCohort StudiesFemaleHumansHypertensionJapanMaleMiddle AgedArterial stiffnessBrachial blood pressureNormotensivePrediction

Identifiers

PMID32555412
OpenAlexW3035827929

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.