Matches in SemOpenAlex for { <https://semopenalex.org/work/W4256655276> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W4256655276 endingPage "385" @default.
- W4256655276 startingPage "381" @default.
- W4256655276 abstract "Objective To evaluate the feasibility of measuring first trimester nuchal translucency in an unselected population, to assess the relationship with gestation and maternal age and to measure reproducibility. Design A prospective observational study. Setting University College Hospital, London. Subjects One thousand and four women attending for a routine first trimester dating scan between eight and thirteen weeks of gestation. Measurements of nuchal translucency were attempted in 1368 (80.-3%) and successful in 1127 (82% of attempts). Results Nuchal translucency is most easily measured at 11 weeks of gestation. If a cut-off of ≥ 3 mm is used, 6% of unselected fetuses between eight and thirteen weeks of gestation are classified as abnormal. Nuchal translucency increases with gestational but not maternal age. Reproducibility is poor: by repeating measurements with a different operator, the same operator using a different still image, or the same operator using the same still image, 18.8%, 173% or 12.4% of nuchal translucency measurements, respectively, change their classification as normal or abnormal. Conclusions If nuchal translucency ≥ 3 mm were used as an indication for karyotyping, 6% of the normal pregnant population would be screen positive. However, the percentage will vary greatly depending on the gestational age profile of the screened population. The poor reproducibility of nuchal translucency measurement could diminish its usefulness as a screening test for Down's syndrome." @default.
- W4256655276 created "2022-05-12" @default.
- W4256655276 creator A5024209270 @default.
- W4256655276 creator A5069040003 @default.
- W4256655276 creator A5072738111 @default.
- W4256655276 creator A5073854258 @default.
- W4256655276 date "1995-05-01" @default.
- W4256655276 modified "2023-10-06" @default.
- W4256655276 title "First trimester fetal nuchal translucency: Problems with screening the general population 1." @default.
- W4256655276 cites W1964591473 @default.
- W4256655276 cites W2046213556 @default.
- W4256655276 cites W2061180600 @default.
- W4256655276 cites W2080542014 @default.
- W4256655276 cites W2087968742 @default.
- W4256655276 doi "https://doi.org/10.1111/j.1471-0528.1995.tb11289.x" @default.
- W4256655276 hasPublicationYear "1995" @default.
- W4256655276 type Work @default.
- W4256655276 citedByCount "66" @default.
- W4256655276 countsByYear W42566552762012 @default.
- W4256655276 countsByYear W42566552762014 @default.
- W4256655276 countsByYear W42566552762015 @default.
- W4256655276 countsByYear W42566552762017 @default.
- W4256655276 countsByYear W42566552762022 @default.
- W4256655276 crossrefType "journal-article" @default.
- W4256655276 hasAuthorship W4256655276A5024209270 @default.
- W4256655276 hasAuthorship W4256655276A5069040003 @default.
- W4256655276 hasAuthorship W4256655276A5072738111 @default.
- W4256655276 hasAuthorship W4256655276A5073854258 @default.
- W4256655276 hasConcept C105795698 @default.
- W4256655276 hasConcept C131872663 @default.
- W4256655276 hasConcept C172680121 @default.
- W4256655276 hasConcept C2778376644 @default.
- W4256655276 hasConcept C2779234561 @default.
- W4256655276 hasConcept C2908647359 @default.
- W4256655276 hasConcept C2909999348 @default.
- W4256655276 hasConcept C29456083 @default.
- W4256655276 hasConcept C3017541802 @default.
- W4256655276 hasConcept C3019714739 @default.
- W4256655276 hasConcept C33923547 @default.
- W4256655276 hasConcept C46973012 @default.
- W4256655276 hasConcept C54355233 @default.
- W4256655276 hasConcept C71924100 @default.
- W4256655276 hasConcept C86803240 @default.
- W4256655276 hasConcept C9893847 @default.
- W4256655276 hasConcept C99454951 @default.
- W4256655276 hasConceptScore W4256655276C105795698 @default.
- W4256655276 hasConceptScore W4256655276C131872663 @default.
- W4256655276 hasConceptScore W4256655276C172680121 @default.
- W4256655276 hasConceptScore W4256655276C2778376644 @default.
- W4256655276 hasConceptScore W4256655276C2779234561 @default.
- W4256655276 hasConceptScore W4256655276C2908647359 @default.
- W4256655276 hasConceptScore W4256655276C2909999348 @default.
- W4256655276 hasConceptScore W4256655276C29456083 @default.
- W4256655276 hasConceptScore W4256655276C3017541802 @default.
- W4256655276 hasConceptScore W4256655276C3019714739 @default.
- W4256655276 hasConceptScore W4256655276C33923547 @default.
- W4256655276 hasConceptScore W4256655276C46973012 @default.
- W4256655276 hasConceptScore W4256655276C54355233 @default.
- W4256655276 hasConceptScore W4256655276C71924100 @default.
- W4256655276 hasConceptScore W4256655276C86803240 @default.
- W4256655276 hasConceptScore W4256655276C9893847 @default.
- W4256655276 hasConceptScore W4256655276C99454951 @default.
- W4256655276 hasIssue "5" @default.
- W4256655276 hasLocation W42566552761 @default.
- W4256655276 hasOpenAccess W4256655276 @default.
- W4256655276 hasPrimaryLocation W42566552761 @default.
- W4256655276 hasRelatedWork W1993478148 @default.
- W4256655276 hasRelatedWork W2009154444 @default.
- W4256655276 hasRelatedWork W2041894372 @default.
- W4256655276 hasRelatedWork W2115364205 @default.
- W4256655276 hasRelatedWork W2148556012 @default.
- W4256655276 hasRelatedWork W2166083603 @default.
- W4256655276 hasRelatedWork W2333891256 @default.
- W4256655276 hasRelatedWork W2347813721 @default.
- W4256655276 hasRelatedWork W2444072954 @default.
- W4256655276 hasRelatedWork W4256655276 @default.
- W4256655276 hasVolume "102" @default.
- W4256655276 isParatext "false" @default.
- W4256655276 isRetracted "false" @default.
- W4256655276 workType "article" @default.