{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,25]],"date-time":"2026-04-25T04:54:46Z","timestamp":1777092886057,"version":"3.51.4"},"reference-count":32,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2021,7,16]],"date-time":"2021-07-16T00:00:00Z","timestamp":1626393600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Clinical Hypertension"],"published-print":{"date-parts":[[2021,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Accurate assessment of blood pressure (BP) is the cornerstone of hypertension management. The objectives of this study were to quantify the effect of medical personnel presence during BP measurement by automated oscillometric BP (AOBP) and to compare resting office BP by AOBP to daytime average BP by 24\u2010h ambulatory BP monitoring (ABPM). This study is a prospective randomized cross\u2010over trial, conducted in a referral population. Patients underwent measurements of casual and resting office BP by AOBP. Resting BP was measured as either unattended (patient alone in the room during resting and measurements) or as partially attended (nurse present in the room during measurements) immediately prior to and after 24\u2010h ABPM. The primary outcome was the effect of unattended 5\u2010min rest preceding AOBP assessment as the difference between casual and resting BP measured by the Omron HEM 907XL. Ninety patients consented and 78 completed the study. The mean difference between the casual and Omron unattended systolic BP was 7.0\u00a0mm Hg (95% confidence interval [CI] 4.5, 9.5). There was no significant difference between partially attended and unattended resting office systolic BP. Resting office BP (attended and partially attended) underestimated daytime systolic BP load from 24\u2010h ABPM. The presence or absence of medical personnel does not impact casual office BP which is higher than resting office AOBP. The requirement for unattended rest may be dropped if logistically challenging. Casual and resting office BP readings by AOBP do not capture the complexity of information provided by the 24\u2010h ABPM.<\/jats:p>","DOI":"10.1111\/jch.14324","type":"journal-article","created":{"date-parts":[[2021,7,16]],"date-time":"2021-07-16T08:31:30Z","timestamp":1626424290000},"page":"1538-1546","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Blood pressure measurement: Should technique define targets?"],"prefix":"10.1111","volume":"23","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0010-3416","authenticated-orcid":false,"given":"Swapnil","family":"Hiremath","sequence":"first","affiliation":[{"name":"Department of Medicine University of Ottawa  Ottawa Ontario Canada"},{"name":"Clinical Epidemiology Program Ottawa Hospital Research Institute  Ottawa Ontario Canada"},{"name":"Kidney Research Center University of Ottawa  Ontario 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