Evidence map›Paper›PMID 39394518›Full record

ArticleHypertension research : official journal of the Japanese Society of Hypertension2025

Home blood pressure stability score is associated with better cardiovascular prognosis: data from the nationwide prospective J-HOP study.

Kazuomi Kario, Hiroshi Kanegae, Satoshi Hoshide

Abstract read
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Article in Hypertension research : official journal of the Japanese Society of Hypertension, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–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

6 citing papers in PubMed.

  1. Article
  2. Agreement between seven-day and fourteen-day home systolic blood pressure stability scores: A J-HOP study analysis.Hypertension research : official journal of the Japanese Society of Hypertension · 2026
    Article
  3. Asian expert consensus on high-quality hypertension management.Hypertension research : official journal of the Japanese Society of Hypertension · 2026
    Review
  4. SGLT2 gene polymorphism and cardio-renal outcomes.Hypertension research : official journal of the Japanese Society of Hypertension · 2026
    Article
  5. Article
  6. Engaging the public on World Hypertension Day 2025: "Asakatsu"-Inspired BP screening and educational forum in Hiroshima, Japan.Hypertension research : official journal of the Japanese Society of Hypertension · 2025
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Kazuomi KarioDivision of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan. kkario@jichi.ac.jp.
Hiroshi KanegaeDivision of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan.
Satoshi HoshideDivision of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A home blood pressure (BP)-centered strategy is emerging as the optimal approach to achieve adequate BP control in individuals with hypertension, but a simple cardiovascular risk score based on home BP level and variability is lacking. This study used prospective data from the Japan Morning Surge-Home Blood Pressure (J-HOP) extended study to develop a simple home BP stability score for the prediction of cardiovascular risk. The J-HOP extended study included 4070 participants (mean age 64.9 years) who measured home BP three times in the morning and evening for 14 days at baseline. During the mean 6.3-year follow-up, there were 260 cardiovascular events. A home BP stability score was calculated based on the average of morning and evening systolic BP (SBP; MEave), and three home BP variability metrics: average real variability (average absolute difference between successive measurements); average peak (average of the highest three SBP values for each individual), and time in therapeutic range (proportion of time spent with MEave home SBP 100-135 mmHg). There was a curvilinear association between the home BP stability score and the risk of cardiovascular events. Compared with individuals in the optimal home SBP stability score group (9-10 points), those in the very high-risk group (0 points) had significantly higher cardiovascular event risk during follow-up (adjusted hazard ratio 3.97, 95% confidence interval 2.22-7.09; p < 0.001), independent of age, sex, medication, cardiovascular risk factors, and office BP. These data show the potential for a simple home BP-based score to predict cardiovascular event risk in people with hypertension.

Indexed as

Blood PressureBlood Pressure Monitoring, AmbulatoryCardiovascular DiseasesHypertensionAgedFemaleHumansJapanMaleMiddle AgedPrognosisProspective StudiesRisk FactorsBlood pressureBlood pressure stability scoreBlood pressure variabilityPrognosisRisk prediction

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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.