Between-visit reproducibility of inter-arm systolic blood pressure differences in treated hypertensive patients: the coconet study
DC Field | Value | Language |
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dc.contributor.author | Kim, Jang Young | - |
dc.contributor.author | Kim, Eung Ju | - |
dc.contributor.author | Namgung, June | - |
dc.contributor.author | Cho, Byung-Ryul | - |
dc.contributor.author | Nam, Chang-Wook | - |
dc.contributor.author | Kim, Young-Kwon | - |
dc.contributor.author | Park, Jeong Bae | - |
dc.date.accessioned | 2021-09-03T06:58:54Z | - |
dc.date.available | 2021-09-03T06:58:54Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-05 | - |
dc.identifier.issn | 0916-9636 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/83689 | - |
dc.description.abstract | Inter-arm systolic blood pressure (BP) differences (sIADs) have recently been recognized as a risk factor for cardiovascular mortality. However, sIAD reproducibility remains unresolved from a controlled trial perspective. We evaluated the between-visit reproducibility of sIADs in hypertensive patients. We examined 1875 hypertensive participants aged 20 years and older (mean age: 62.3 years, 45.4% female) from nine primary clinics and 27 secondary and tertiary hospitals. The BPs in both arms were automatically and simultaneously measured in triplicate with a cuff-oscillometric BP device. BP measurements were obtained at baseline and at 3-month follow-up time points. Increased sIAD was defined as an absolute difference of >= 10 mm Hg in the average systolic BPs between the left and right arms. The overall mean sIAD was 4.33 +/- 4.17 mm Hg. The prevalences of increased sIAD at baseline and at the 3-month measurements were 7.6% and 7.1%, respectively. The intraclass correlation coefficient for the between-visit sIADs was 0.304 (95% confidence interval (CI) 0.262-0.344). The kappa-value between the baseline and follow-up increased sIADs was 0.165 (95% CI 0.096-0.234). The percentage of patients who exhibited an increased sIAD at 3 months compared with the initially increased sIAD at baseline was 21.8%. The reproducibility of sIAD determination between baseline and the 3-month follow-up measurements lacked agreement in the hypertensive patients. Further studies should identify the relevant variables and characteristics of this poor reproducibility (CRIS number; KCT0001235). | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.subject | GUIDELINES | - |
dc.subject | ASSOCIATION | - |
dc.subject | MANAGEMENT | - |
dc.subject | MORTALITY | - |
dc.title | Between-visit reproducibility of inter-arm systolic blood pressure differences in treated hypertensive patients: the coconet study | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Eung Ju | - |
dc.identifier.doi | 10.1038/hr.2016.173 | - |
dc.identifier.scopusid | 2-s2.0-85019016820 | - |
dc.identifier.wosid | 000400918500014 | - |
dc.identifier.bibliographicCitation | HYPERTENSION RESEARCH, v.40, no.5, pp.483 - 486 | - |
dc.relation.isPartOf | HYPERTENSION RESEARCH | - |
dc.citation.title | HYPERTENSION RESEARCH | - |
dc.citation.volume | 40 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 483 | - |
dc.citation.endPage | 486 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Cardiovascular System & Cardiology | - |
dc.relation.journalWebOfScienceCategory | Peripheral Vascular Disease | - |
dc.subject.keywordPlus | GUIDELINES | - |
dc.subject.keywordPlus | ASSOCIATION | - |
dc.subject.keywordPlus | MANAGEMENT | - |
dc.subject.keywordPlus | MORTALITY | - |
dc.subject.keywordAuthor | Follow-up | - |
dc.subject.keywordAuthor | Inter-arm blood pressure | - |
dc.subject.keywordAuthor | Reproducibility | - |
dc.subject.keywordAuthor | Risk factor | - |
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