Evidence map›Paper›PMID 41339988›Full record

Observational studyHeart and vessels2026

Remote non-invasive ICT monitoring for heart failure: a feasibility study.

Hiroshi Usui, Hirokazu Shiraishi, Ritsuko Kurimoto, Tetsuya Nomura, Masahiro Nishi, Keitaro Senoo, Satoaki Matoba

Abstract readObservational StudyMulticenter Study
PubMed Publisher
In one paragraph

Observational study in Heart and vessels, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Hiroshi UsuiDepartment of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho Kawaramachi-Hirokoji, Kamigyo-ward, Kyoto, 602-8566, Japan.
Hirokazu ShiraishiDepartment of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho Kawaramachi-Hirokoji, Kamigyo-ward, Kyoto, 602-8566, Japan. siraisih@koto.kpu-m.ac.jp.ORCID http://orcid.org/0000-0002-2421-3647
Ritsuko KurimotoDepartment of Cardiology, Rakuwakai Otowa Hospital, Kyoto, Japan.
Tetsuya NomuraDepartment of Cardiovascular Medicine, Kyoto Chubu Medical Center, Kyoto, Japan.
Masahiro NishiDepartment of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho Kawaramachi-Hirokoji, Kamigyo-ward, Kyoto, 602-8566, Japan.
Keitaro SenooDepartment of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho Kawaramachi-Hirokoji, Kamigyo-ward, Kyoto, 602-8566, Japan.
Satoaki MatobaDepartment of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465 Kajii-cho Kawaramachi-Hirokoji, Kamigyo-ward, Kyoto, 602-8566, Japan.

Funding

Omron Healthcare Omron Healthcare
6 · The paper itself

Abstract

As Japan becomes an aging society, the number of patients with heart failure (HF) is increasing. The European Society of Cardiology guidelines recommend noninvasive ICT monitoring from the perspective of self-care and team medical care; however, evidence regarding the effectiveness of remote monitoring in Japan is limited. This study assessed the usefulness of OMRON Connect with the Health Data Monitoring System, which provides simultaneous sharing of biomonitoring data of patients with HF using wireless devices. A prospective, single-arm, multicenter observational study for 84 days was performed, including 30 patients with HF (age 72 ± 5.6 years, male, n = 19). They were introduced to the measurement of body weight (BW), blood pressure (BP), electrocardiogram (ECG) recording, and patient-reported symptoms on a smartphone application (PRS on App) using OMRON Connect. The primary outcome was adherence to this system, and the secondary outcome included factors that influence adherence. The adherence measurements were as follows: BW, 97.0% (interquartile range [IQR] 92.3-100%); BP, 88.7% (IQR, 79.8-95.8%); and ECG, 88.7% (IQR, 64.9-94.1%). No patients dropped out during the 84-day period. No significant relationship was found between adherence and the following parameters: age, sex, prior HF admission, left ventricular ejection fraction, New York Heart Association class, serum brain natriuretic peptide level, renal function, cognitive impairment, and living alone or with family. However, the continuation rate of PRS on App gradually decreased to 53%. One of the patients was admitted for HF exacerbation, and this system could clearly detect BW increase before admission. In addition, fatal arrhythmias, such as a short run of premature ventricular contractions or advanced atrioventricular block, could be detected in ECG. The use of OMRON Connect for noninvasive ICT monitoring in patients with HF demonstrates good adherence in checking BP, BW change, and ECG changes. This method proves to be feasible for patient self-management and facilitates appropriate clinical intervention.

Indexed as

Heart FailureAgedAged, 80 and overElectrocardiographyFeasibility StudiesFemaleHumansJapanMaleMiddle AgedProspective StudiesSmartphoneTelemedicineElectrocardiogramHeart failureHome medical devicesICT monitoringOMRON connectRemote monitoringSelf-managementTelemonitoring system

Identifiers

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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.