Seven‐Day Patch ECG Monitoring During National Insurance Health Checkup Efficiently Detected Silent Atrial Fibrillation in Individuals Aged 75 Years and Older

ABSTRACT Background It is unclear to what extent silent atrial fibrillation (AF) is present in subjects previously undiagnosed with AF. The recently popular 7‐day patch electrocardiography (ECG) monitoring may help answer this question. Methods In the Kitsuki and Usuki cities in Oita Prefecture, Jap...

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Main Authors: Miho Miyoshi, Nozomi Kodama, Hiroki Sato, Kazuhiro Masutomo, Hitoshi Kamiunten, Tetsuji Shinohara, Naohiko Takahashi
Format: Article
Language:English
Published: Wiley 2025-07-01
Series:Annals of Noninvasive Electrocardiology
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Online Access:https://doi.org/10.1111/anec.70092
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author Miho Miyoshi
Nozomi Kodama
Hiroki Sato
Kazuhiro Masutomo
Hitoshi Kamiunten
Tetsuji Shinohara
Naohiko Takahashi
author_facet Miho Miyoshi
Nozomi Kodama
Hiroki Sato
Kazuhiro Masutomo
Hitoshi Kamiunten
Tetsuji Shinohara
Naohiko Takahashi
author_sort Miho Miyoshi
collection DOAJ
description ABSTRACT Background It is unclear to what extent silent atrial fibrillation (AF) is present in subjects previously undiagnosed with AF. The recently popular 7‐day patch electrocardiography (ECG) monitoring may help answer this question. Methods In the Kitsuki and Usuki cities in Oita Prefecture, Japan, a study was conducted among subjects who underwent 7‐day patch ECG monitoring (Heartnote) for silent AF screening during the national insurance health checkup between June and November 2023. Subjects were (1) 65–74 years old and have ≥ 1 of the following risk factors: hypertension, diabetes mellitus, stroke, transient ischemic attack, and underlying heart disease (heart failure and/or previous myocardial infarction) and (2) 75 years and older. Results A total of 571 subjects (307 females and 264 males, mean age 75.3 ± 5.4 years) were analyzed. Silent AF was detected in 16 out of 571 subjects (2.8%). Among those aged 75 years or older, silent AF was detected in 15 out of 291 subjects (5.2%). In multivariate analysis, among age, body mass index (BMI), hypertension, diabetes, stroke, and underlying heart disease, only age was the independent predictor of silent AF detection (odds ratio: 1.16, 95% confidence interval: 1.06–1.28, p < 0.01). Conclusions Seven‐day patch ECG monitoring during the national insurance health checkup efficiently detected silent AF in individuals aged 75 years and older.
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spelling doaj-art-cce22b8dc9fa421cb4fbb73ddf3c58d22025-07-28T05:04:47ZengWileyAnnals of Noninvasive Electrocardiology1082-720X1542-474X2025-07-01304n/an/a10.1111/anec.70092Seven‐Day Patch ECG Monitoring During National Insurance Health Checkup Efficiently Detected Silent Atrial Fibrillation in Individuals Aged 75 Years and OlderMiho Miyoshi0Nozomi Kodama1Hiroki Sato2Kazuhiro Masutomo3Hitoshi Kamiunten4Tetsuji Shinohara5Naohiko Takahashi6Department of Cardiology and Clinical Examination Faculty of Medicine, Oita University Oita JapanDepartment of Cardiology and Clinical Examination Faculty of Medicine, Oita University Oita JapanDepartment of Cardiology and Clinical Examination Faculty of Medicine, Oita University Oita JapanDepartment of Cardiology Usuki Cosmos Hospital Oita JapanDepartment of Cardiology Kitsuki City Yamaga Hospital Oita JapanDepartment of Cardiology and Clinical Examination Faculty of Medicine, Oita University Oita JapanDepartment of Cardiology and Clinical Examination Faculty of Medicine, Oita University Oita JapanABSTRACT Background It is unclear to what extent silent atrial fibrillation (AF) is present in subjects previously undiagnosed with AF. The recently popular 7‐day patch electrocardiography (ECG) monitoring may help answer this question. Methods In the Kitsuki and Usuki cities in Oita Prefecture, Japan, a study was conducted among subjects who underwent 7‐day patch ECG monitoring (Heartnote) for silent AF screening during the national insurance health checkup between June and November 2023. Subjects were (1) 65–74 years old and have ≥ 1 of the following risk factors: hypertension, diabetes mellitus, stroke, transient ischemic attack, and underlying heart disease (heart failure and/or previous myocardial infarction) and (2) 75 years and older. Results A total of 571 subjects (307 females and 264 males, mean age 75.3 ± 5.4 years) were analyzed. Silent AF was detected in 16 out of 571 subjects (2.8%). Among those aged 75 years or older, silent AF was detected in 15 out of 291 subjects (5.2%). In multivariate analysis, among age, body mass index (BMI), hypertension, diabetes, stroke, and underlying heart disease, only age was the independent predictor of silent AF detection (odds ratio: 1.16, 95% confidence interval: 1.06–1.28, p < 0.01). Conclusions Seven‐day patch ECG monitoring during the national insurance health checkup efficiently detected silent AF in individuals aged 75 years and older.https://doi.org/10.1111/anec.70092health checkupseven‐day patch ECG monitoringsilent atrial fibrillation
spellingShingle Miho Miyoshi
Nozomi Kodama
Hiroki Sato
Kazuhiro Masutomo
Hitoshi Kamiunten
Tetsuji Shinohara
Naohiko Takahashi
Seven‐Day Patch ECG Monitoring During National Insurance Health Checkup Efficiently Detected Silent Atrial Fibrillation in Individuals Aged 75 Years and Older
Annals of Noninvasive Electrocardiology
health checkup
seven‐day patch ECG monitoring
silent atrial fibrillation
title Seven‐Day Patch ECG Monitoring During National Insurance Health Checkup Efficiently Detected Silent Atrial Fibrillation in Individuals Aged 75 Years and Older
title_full Seven‐Day Patch ECG Monitoring During National Insurance Health Checkup Efficiently Detected Silent Atrial Fibrillation in Individuals Aged 75 Years and Older
title_fullStr Seven‐Day Patch ECG Monitoring During National Insurance Health Checkup Efficiently Detected Silent Atrial Fibrillation in Individuals Aged 75 Years and Older
title_full_unstemmed Seven‐Day Patch ECG Monitoring During National Insurance Health Checkup Efficiently Detected Silent Atrial Fibrillation in Individuals Aged 75 Years and Older
title_short Seven‐Day Patch ECG Monitoring During National Insurance Health Checkup Efficiently Detected Silent Atrial Fibrillation in Individuals Aged 75 Years and Older
title_sort seven day patch ecg monitoring during national insurance health checkup efficiently detected silent atrial fibrillation in individuals aged 75 years and older
topic health checkup
seven‐day patch ECG monitoring
silent atrial fibrillation
url https://doi.org/10.1111/anec.70092
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