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2009-01-26Zeitschriftenartikel DOI: 10.18452/12139
Determination of fetal heart rate reactivity from a single 20-min window of non-stress testing in compromised fetuses
dc.contributor.authorPark, Young-Sun
dc.contributor.authorHoh, Jeong-Kyu
dc.contributor.authorKoh, Seung-Kwon
dc.contributor.authorKim, Nam-Su
dc.contributor.authorPark, Moon-II
dc.date.accessioned2017-06-17T10:35:08Z
dc.date.available2017-06-17T10:35:08Z
dc.date.created2010-07-01
dc.date.issued2009-01-26
dc.identifier.issn1619-3997
dc.identifier.urihttp://edoc.hu-berlin.de/18452/12791
dc.description.abstractAims: To shorten the analysis time needed for non-stress testing (NST) without decreasing efficacy in compromised fetuses. Methods: We selected 80 cases with a 5-min Apgar score <7 as a study group and 259 cases with a 5-min Apgar score ≥9 as a control group. We applied four different criteria (A, B, C, and D) to each study and control group for the first 20-min window of NST data to evaluate reactivity. Criteria A, B, and C consisted of conventional reactivity criteria according to amplitude (15 or 10 beats per minute), duration (15 or 10 s) and weeks of gestation (≤31, ≥32), and criteria D combined criteria C with approximate entropy (ApEn). Results: The sensitivity of criteria D (91.25%) was greater than the other three criteria (P<0.0001). The specificities of criteria C (96.14%) and D (99.23%) were also higher than criteria A and B (P<0.0001). The positive and negative predictive value of criteria D were better than that of criteria C (97.33 vs. 83.87, P=0.0066) and (97.35 vs. 89.89, P=0.0004), respectively. Conclusion: Adding ApEn to the conventional criteria for reactivity shortened NST analysis time without decreasing efficacy, facilitating a decision of reactivity within a single 20-min NST window.eng
dc.language.isound
dc.publisherKooperation de Gruyter
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.titleDetermination of fetal heart rate reactivity from a single 20-min window of non-stress testing in compromised fetuses
dc.typearticle
dc.identifier.urnurn:nbn:de:kobv:11-100153949
dc.identifier.doihttp://dx.doi.org/10.18452/12139
local.edoc.type-nameZeitschriftenartikel
local.edoc.container-typeperiodical
local.edoc.container-type-nameZeitschrift
local.edoc.container-year2009
dc.description.versionPeer Reviewed
dcterms.bibliographicCitation.doi10.1515/JPM.2009.072
dcterms.bibliographicCitation.journaltitleJournal of Perinatal Medicine
dcterms.bibliographicCitation.volume37
dcterms.bibliographicCitation.issue4
dcterms.bibliographicCitation.originalpublishernamede Gruyter
dcterms.bibliographicCitation.pagestart386
dcterms.bibliographicCitation.pageend391

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