The significance of amplitude and duration of fetal heart rate acceleration in non-stress test analysis
DC Field | Value | Language |
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dc.contributor.author | Hoh, Jeong-Kyu | - |
dc.contributor.author | Park, Moon-Il | - |
dc.contributor.author | Park, Young-Sun | - |
dc.contributor.author | Koh, Seung-Kwon | - |
dc.date.accessioned | 2022-07-16T13:58:18Z | - |
dc.date.available | 2022-07-16T13:58:18Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2012-09 | - |
dc.identifier.issn | 1028-4559 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/164821 | - |
dc.description.abstract | Objective: This study was conducted to assess the relative significance of the amplitude versus the duration of accelerations in non-stress test (NST) analysis. Materials and Methods: A total of 3055 normal fetal heart rate (FHR) tracings at 30-42 weeks' gestation were analyzed by automated FUR analyzing software. Accelerations were classified as one of four combinations of amplitude and duration: 15 bpm-15 seconds (Acc15-15), 15 bpm-10 seconds (Acc15-10), 10 bpm-15 seconds (Acc10-15) and 10 bpm-10 seconds (Acc10-10). We estimated the correlation among the FHR acceleration combinations using correlation analysis based on linear regression models. Results: Linear regression models demonstrated statistically significant linear associations between Acc15-15 and Acc15-10 (r(2) = 0.998, p < 0.0001) and between Acc10-10 and Acc10-15 (r(2) = 0.989, p < 0.0001). There was significant association based on amplitude and relatively low correlation based on duration (Pearson correlation coefficient = 0.99 between Acc10-10 and Acc10-15, and 0.99 between Ace IS IS and Acc15-10). In the relationships of the FUR-work values, amplitude was a more important component of FUR acceleration than duration [Acc10-10 (1.67 beat) < Acc10-15 (2.50 beats) = Acc15-10 (2.50 beats) < Acc15-15 (3.75 beats)]. Conclusion: Amplitude was a more significant component of FHR acceleration than duration in the computerized analysis of NST. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER TAIWAN | - |
dc.title | The significance of amplitude and duration of fetal heart rate acceleration in non-stress test analysis | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Hoh, Jeong-Kyu | - |
dc.contributor.affiliatedAuthor | Park, Young-Sun | - |
dc.identifier.doi | 10.1016/j.tjog.2012.07.014 | - |
dc.identifier.scopusid | 2-s2.0-84867143609 | - |
dc.identifier.wosid | 000311007300014 | - |
dc.identifier.bibliographicCitation | TAIWANESE JOURNAL OF OBSTETRICS & GYNECOLOGY, v.51, no.3, pp.397 - 401 | - |
dc.relation.isPartOf | TAIWANESE JOURNAL OF OBSTETRICS & GYNECOLOGY | - |
dc.citation.title | TAIWANESE JOURNAL OF OBSTETRICS & GYNECOLOGY | - |
dc.citation.volume | 51 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 397 | - |
dc.citation.endPage | 401 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Obstetrics & Gynecology | - |
dc.relation.journalWebOfScienceCategory | Obstetrics & Gynecology | - |
dc.subject.keywordAuthor | acceleration | - |
dc.subject.keywordAuthor | amplitude and duration | - |
dc.subject.keywordAuthor | computerized analysis | - |
dc.subject.keywordAuthor | fetal heart rate | - |
dc.subject.keywordAuthor | non-stress test | - |
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