ArticleJournal of clinical hypertension (Greenwich, Conn.)2019
Diagnostic accuracy of a novel cuffless self-blood pressure monitor for atrial fibrillation screening in the elderly.
Article in Journal of clinical hypertension (Greenwich, Conn.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 10 citations in OpenAlex.
- Wearable, cuffless, and portable devices for blood pressure monitoring (2015-2025): a scoping review of technologies, calibration, clinical validation, and regulatory frameworks.Frontiers in digital health · 2026Article
- Searching for atrial fibrillation: looking harder, looking longer, and in increasingly sophisticated ways. An EHRA position paper.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2023Article
- High prevalence of masked uncontrolled morning hypertension in elderly non-valvular atrial fibrillation patients: Home blood pressure substudy of the ANAFIE Registry.Journal of clinical hypertension (Greenwich, Conn.) · 2021Article
- Perspectives on an ambulatory blood pressure monitoring device with novel technology for pulse waveform analysis to detect arrhythmias.Journal of clinical hypertension (Greenwich, Conn.) · 2020Article
- Diagnostic accuracy of a novel cuffless self-blood pressure monitor for atrial fibrillation screening in the elderly.Journal of clinical hypertension (Greenwich, Conn.) · 2019Article
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Blood pressure (BP) monitors equipped with atrial fibrillation (AF) detection algorithm are attractive screening tools for AF in elderly hypertensives. This study assessed the diagnostic accuracy of a novel cuffless pocket-size self-BP monitor (Freescan, Maisense) equipped with an AF detection algorithm, which displays results for the detection of "AF" or "Arrhythmia" during routine BP measurement. Subjects aged >65 years or 60-65 years with hypertension, diabetes, or cardiovascular disease were subjected to BP measurements using the Freescan device with simultaneous continuous Holter electrocardiography (ECG) monitoring. Readings with device notification "Instability" (29%) or "Error" (20%) were discarded. Data from 136 subjects with five valid Freescan BP measurements were analyzed (age 73.8 ± 7.1 years, males 63%, treated hypertensives 88%, AF in ECG 21%). Analysis of 680 Freescan readings vs ECG revealed specificity 99%, sensitivity 67%, and diagnostic accuracy 93% for AF diagnosis. When the "Arrhythmia" notification was considered as AF diagnosis, the sensitivity was improved (93%, 96%, and 93%, respectively). Analysis of AF diagnosis in subjects (diagnosis defined as at least three of five readings indicating "AF" or "Arrhythmia") revealed specificity, sensitivity, and diagnostic accuracy for AF detection at 94%, 100%, and 95%, respectively. These data suggest that the Freescan cuffless device could be used as a useful screening tool for AF detection during routine self-measurement of BP in the elderly.
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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.