Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 편욱범 | * |
dc.date.accessioned | 2023-04-18T16:30:08Z | - |
dc.date.available | 2023-04-18T16:30:08Z | - |
dc.date.issued | 2023 | * |
dc.identifier.issn | 0916-9636 | * |
dc.identifier.other | OAK-33287 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/264999 | - |
dc.description.abstract | Cuffless wearable devices are currently being developed for long-term monitoring of blood pressure (BP) in patients with hypertension and in apparently healthy people. This study evaluated the feasibility and measurement stability of smartwatch-based cuffless BP monitoring in real-world conditions. Users of the first smartwatch-based cuffless BP monitor approved in Korea (Samsung Galaxy Watch) were invited to upload their data from using the device for 4 weeks post calibration. A total of 760 participants (mean age 43.7 ± 11.9, 80.3% men) provided 35,797 BP readings (average monitoring 22 ± 4 days [SD]; average readings 47 ± 42 per participant [median 36]). Each participant obtained 1.5 ± 1.3 readings/day and 19.7% of the participants obtained measurements every day. BP showed considerable variability, mainly depending on the day and time of the measurement. There was a trend towards higher BP levels on Mondays than on other days of the week and on workdays than in weekends. BP readings taken between 00:00 and 04:00 tended to be the lowest, whereas those between 12:00 and 16:00 the highest. The average pre-post calibration error for systolic BP (difference in 7-day BP before and after calibration), was 6.8 ± 5.6 mmHg, and was increased with higher systolic BP levels before calibration. Smartwatch-based cuffless BP monitoring is feasible for out-of-office monitoring in the real-world setting. The stability of BP measurement post calibration and the standardization and optimal time interval for recalibration need further investigation. [Figure not available: see fulltext.] © 2023, The Author(s), under exclusive licence to The Japanese Society of Hypertension. | * |
dc.language | English | * |
dc.publisher | Springer Nature | * |
dc.subject | Blood Pressure | * |
dc.subject | Cuffless Blood Pressure Measurement | * |
dc.subject | Smartwatch | * |
dc.subject | Wearable Device | * |
dc.title | Feasibility and measurement stability of smartwatch-based cuffless blood pressure monitoring: A real-world prospective observational study | * |
dc.type | Article | * |
dc.relation.issue | 4 | * |
dc.relation.volume | 46 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 922 | * |
dc.relation.lastpage | 931 | * |
dc.relation.journaltitle | Hypertension Research | * |
dc.identifier.doi | 10.1038/s41440-023-01215-z | * |
dc.identifier.wosid | WOS:000933220400001 | * |
dc.identifier.scopusid | 2-s2.0-85148099405 | * |
dc.author.google | Han M. | * |
dc.author.google | Lee Y.-R. | * |
dc.author.google | Park T. | * |
dc.author.google | Ihm S.-H. | * |
dc.author.google | Pyun W.B. | * |
dc.author.google | Burkard T. | * |
dc.author.google | Cho M.-C. | * |
dc.author.google | Camafort M. | * |
dc.author.google | Yang E. | * |
dc.author.google | Stergiou G.S. | * |
dc.author.google | Lee H.Y. | * |
dc.author.google | Seo J.-M. | * |
dc.contributor.scopusid | 편욱범(6508352922) | * |
dc.date.modifydate | 20240123092816 | * |