Evidence map›Paper›PMID 18800142›Full record

Trial reportJournal of human hypertension2009

Rationale and design of the KYOTO HEART study: effects of valsartan on morbidity and mortality in uncontrolled hypertensive patients with high risk of cardiovascular events.

T Sawada, T Takahashi, H Yamada, B Dahlöf, H Matsubara, KYOTO HEART Study Group

Erratum issued Registry-linked trialAbstract readMulticenter StudyRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Journal of human hypertension, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. It is linked to trial NCT00149227 (Add-on Effects of Valsartan on Morbi- Mortality in High Risk Hypertension), which is not on this map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.2field-weighted citation impact, top 19% 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.

NCT00149227 phase4completednot on this map

Add-on Effects of Valsartan on Morbi- Mortality in High Risk Hypertension

TypeinterventionalSponsorKyoto Prefectural University of MedicineRan2004 to 2009Enrolled3,031ConditionsHypertension, Ischemic Heart Disease, Congestive Heart Failure, StrokeArmsValsartan, Non-ARB
3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 15 citations in OpenAlex.

  1. Trial
  2. Review
  3. Cardio classics revisited--focus on the role of candesartan.Vascular health and risk management · 2010
    Review
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

6 authors at 2 institutions in 2 countries.

T SawadaDepartment of Cardiovascular Medicine, Kyoto Prefectural University School of Medicine, Kyoto, Japan. tsawada@koto.kpu-m.ac.jp
T Takahashi
H Yamada
B Dahlöf
H Matsubara
KYOTO HEART Study Group
Kyoto Prefectural University of Medicine · JPSahlgrenska University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It remains to be determined whether the evidence in Western countries for blockade of the renin-angiotensin System in cardiovascular diseases could be directly applied to East Asian races including the Japanese population as a long-term strategy. The KYOTO HEART Study (KHS) is designed to investigate the add-on effect of valsartan versus conventional anti-hypertensive treatment on cardiovascular morbidity and mortality in Japanese hypertensive patients with uncontrolled blood pressure and with high cardiovascular risk. Over 3000 high-risk Japanese patients with uncontrolled hypertension were randomised to receive either additional treatment with valsartan or conventional non-angiotensin receptor blocker therapies, and the follow-up period will be at least 3 years. The primary end point is a composite of defined cardio- or cerebro-vascular events. Secondary end points include all causes of mortality, worsening of cardiac function, new onset or worsening of arrhythmias or diabetes mellitus. The KHS will provide new evidence for the management of blood pressure in hypertensive patients with high risk.

Indexed as

Research DesignAdultAngiotensin II Type 1 Receptor BlockersAntihypertensive AgentsCardiovascular DiseasesDrug Therapy, CombinationFemaleHumansHypertensionJapanMaleProspective StudiesRisk AssessmentRisk FactorsTetrazolesTime FactorsAngiotensin II Type 1 Receptor BlockersAntihypertensive AgentsTetrazolesValineValsartan

Identifiers

PMID18800142
OpenAlexW2059849773

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.