{"title":"Temporal Stability of Ambulatory Cardiovascular Monitoring","authors":"Marcia M. Ward, J. Rick Turner, Derek W. Johnston","doi":"10.1093/abm/16.1.3","DOIUrl":null,"url":null,"abstract":"The existing literature on the temporal stability of cardiovascular ambulatory monitoring data is reviewed. These studies generally show adequate reproducibility across time for blood pressure mean levels. However, the existing data on the reproducibility of blood pressure variability suggest that conventional estimates of 24-hour variability, such as standard deviation, may be very unstable from one monitoring day to the next. Several approaches are suggested for improving the estimate of variability in ambulatory data. Preliminary attempts using these approaches suggest, in contrast to earlier findings, that the temporal stability of ambulatory variability may also be quite good. More studies are recommended that use newer monitors, report heart rate data, employ multiple analytic strategies, and investigate the role of activity and behavior in the temporal stability of ambulatory levels and variability.","PeriodicalId":7939,"journal":{"name":"Annals of Behavioral Medicine","volume":"18 1","pages":""},"PeriodicalIF":3.6000,"publicationDate":"2024-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annals of Behavioral Medicine","FirstCategoryId":"102","ListUrlMain":"https://doi.org/10.1093/abm/16.1.3","RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PSYCHOLOGY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
The existing literature on the temporal stability of cardiovascular ambulatory monitoring data is reviewed. These studies generally show adequate reproducibility across time for blood pressure mean levels. However, the existing data on the reproducibility of blood pressure variability suggest that conventional estimates of 24-hour variability, such as standard deviation, may be very unstable from one monitoring day to the next. Several approaches are suggested for improving the estimate of variability in ambulatory data. Preliminary attempts using these approaches suggest, in contrast to earlier findings, that the temporal stability of ambulatory variability may also be quite good. More studies are recommended that use newer monitors, report heart rate data, employ multiple analytic strategies, and investigate the role of activity and behavior in the temporal stability of ambulatory levels and variability.
期刊介绍：
Annals of Behavioral Medicine aims to foster the exchange of knowledge derived from the disciplines involved in the field of behavioral medicine, and the integration of biological, psychosocial, and behavioral factors and principles as they relate to such areas as health promotion, disease prevention, risk factor modification, disease progression, adjustment and adaptation to physical disorders, and rehabilitation. To achieve these goals, much of the journal is devoted to the publication of original empirical articles including reports of randomized controlled trials, observational studies, or other basic and clinical investigations. Integrative reviews of the evidence for the application of behavioral interventions in health care will also be provided. .
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