Evidence map›Paper›PMID 30072732›Full record

Observational studyHypertension research : official journal of the Japanese Society of Hypertension2018

High central blood pressure is associated with incident cardiovascular events in treated hypertensives: the ABC-J II Study.

Kazuo Eguchi, Hiroshi Miyashita, Tsuneo Takenaka, Yasuharu Tabara, Hirofumi Tomiyama, Yasuaki Dohi, Junichiro Hashimoto, Takayoshi Ohkubo, Yuko Ohta, Yoshitaka Hirooka and 11 more

Abstract readMulticenter StudyObservational Study
PubMed Publisher
In one paragraph

Observational study in Hypertension research : official journal of the Japanese Society of Hypertension, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. The Japanese Society of Hypertension Guidelines for the Management of Hypertension (JSH 2019).Hypertension research : official journal of the Japanese Society of Hypertension · 2019
    Guideline
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Central blood pressure predicts the development of hypertension in the general population.Hypertension research : official journal of the Japanese Society of Hypertension · 2020
    Observational
  10. Article
  11. Deterioration of sexual function is associated with central hemodynamics in adult Japanese men.Hypertension research : official journal of the Japanese Society of Hypertension · 2020
    Article
  12. Gathering evidence on the prognostic role of central blood pressure in hypertension.Hypertension research : official journal of the Japanese Society of Hypertension · 2018
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

21 authors.

Kazuo EguchiDivision of Cardiovascular Medicine, Department of Medicine, Jichi Medical University, Tochigi, Japan. ke112@jichi.ac.jp.
Hiroshi MiyashitaDivision of Cardiovascular Medicine, Department of Medicine, Jichi Medical University, Tochigi, Japan.
Tsuneo TakenakaDepartment of Medicine, International University of Health and Welfare, Tokyo, Japan.
Yasuharu TabaraGenome Informatics, Center for Genomic Medicine, Kyoto University, Kyoto, Japan.
Hirofumi TomiyamaDepartment of Cardiology, Tokyo Medical University, Tokyo, Japan.
Yasuaki DohiDepartment of Internal Medicine, Faculty of Rehabilitation Science, Nagoya Gakuin University, Nagoya, Japan.
Junichiro HashimotoMedical Center, Miyagi University of Education, Sendai, Japan.
Takayoshi OhkuboDepartment of Hygiene and Public Health, Teikyo University School of Medicine, Tokyo, Japan.
Yuko OhtaDepartment of Internal Medicine, Kyushu Dental University, Kitakyushu, Japan.
Yoshitaka HirookaDepartment of Advanced Cardiovascular Regulation and therapeutics, Center for Disruptive Cardiovascular Medicine, Kyushu University, Fukuoka, Japan.
Katsuhiko KoharaEhime Medical Center, Toon, Japan.
Sadayoshi ItoDivision of Nephrology, Endocrinology and Hypertension, Tohoku University Graduate School of Medicine, Sendai, Japan.
Yuhei KawanoDepartment of Medical Technology, Teikyo University, Omuta, Japan.
Kenji SunagawaCenter for Disruptive Cardiovascular Medicine, Kyushu University, Fukuoka, Japan.
Hiromichi SuzukiDepartment of Nephrology, Musashino Tokushukai Hospital, Nishitokyo, Japan.
Yutaka ImaiDepartment of Planning for Drug Development and Clinical Evaluation Tohoku, University Graduate School of Pharmaceutical Sciences, Sendai, Japan.
Kazuomi KarioDivision of Cardiovascular Medicine, Department of Medicine, Jichi Medical University, Tochigi, Japan.
Kenji TakazawaHealth Surveillance and Preventive Medicine, Tokyo Medical University Hospital, Tokyo, Japan.
Akira YamashinaDepartment of Cardiology, Tokyo Medical University, Tokyo, Japan.
Kazuyuki ShimadaDepartment of Cardiology, Shin-Oyama City Hospital, Oyama, Japan.
ABC-J II Investigator Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is not established whether central blood pressure (BP) evaluated by a radial pulse wave analysis is useful to predict cardiovascular prognoses. We tested the hypothesis that central BP predicts future cardiovascular events in treated hypertensive subjects. We conducted a multicenter, observational cohort study of 3566 hypertensives being treated with antihypertensive medications at 27 institutions in Japan. We performed the radial pulse wave analyses using applanation tonometry in all subjects. The primary outcome was the incidence of any of the following: stroke, myocardial infarction (MI), sudden cardiac death, and acute aortic dissection. The mean age of the subjects was 66.0 ± 10.9 years, and 50.6% were male. The mean brachial SBP and central SBP were 138 ± 18 mm Hg and 128 ± 19 mm Hg, respectively. When the central SBP was divided into quintiles, the number of events was least in the 2nd quintile, and we set it as the reference. In the Cox regression analysis adjusting for age, sex, body mass index, creatinine, diabetes, use of β-blocker, and history of MI/stroke, the patients in the 3rd (hazard ratio (HR) 3.55, 95% confidence interval 1.29-9.78, p = 0.014), 4th (HR 4.12, 95% CI 1.53-11.10, p = 0.005), and 5th quintiles (HR 2.87, 95% CI 1.01-8.18, p = 0.048) had a significantly higher incidence of cardiovascular events compared to the 2nd quintile. The results were essentially unchanged when brachial DBP was additionally adjusted. In conclusion, in treated hypertensives, high central SBP was associated with worse cardiovascular outcomes.

Indexed as

AgedAntihypertensive AgentsAortic DissectionBlood PressureDeath, Sudden, CardiacFemaleHumansHypertensionIncidenceJapanMaleMiddle AgedMyocardial InfarctionRisk FactorsStrokeAntihypertensive Agents

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.