Matches in SemOpenAlex for { <https://semopenalex.org/work/W2138519489> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W2138519489 endingPage "S59" @default.
- W2138519489 startingPage "S59" @default.
- W2138519489 abstract "Prior reports suggest that cervical competence is best conceptualized as a biologic continuum. To test this hypothesis, we studied the relationship between past obstetric performance and mid-trimester cervical length (CL). Consenting women who had at least one prior spontaneous preterm birth (SPTB) <34 weeks were recruited at 12 US centers for a randomized intervention trial. Biweekly vaginal scans were scheduled, beginning at 16-19 weeks' gestation, and continued until the earlier of 22 6/7 weeks or a CL<25 mm (the 10th percentile in a similar population). Fundal pressure-induced and spontaneous dynamic cervical shortening was assessed and used to determine the shortest observed CL at each scan. ANOVA was used to model the relationship between shortest CL observed on serial scans and the gestational age (GA) grouping of each patient´s most recent birth (GArecent) and also her earliest prior SPTB (GAearly). The study population comprised 359 women whose GArecent median (range) was 28.5 (17, 42) weeks and their GAearly was 26 (17, 33) weeks. Their median shortest CL was 29 (0, 60) mm. In 241 (67%) cases, the patient´s GArecent was also her GAearly. The relationship between GArecent and CL was significant (p<.0001): women (N = 53) whose GArecent was <20 weeks had a mean (SD) CL of 24.3 (9.4) mm, versus 26.7 (9.5) mm if GArecent was 21-26 weeks (N = 92), 29.3 (9.9) mm if 27-32 weeks (N = 103), 29.9 (11) mm if 33-35 weeks (N = 27), and 33 (9.1) mm if >35 weeks (N = 84). The relationship between GAearly and CL was also significant (p = .04) but did not follow the same progressive linear trend for CL across all GA groups as did GArecent. Nevertheless, women whose GAearly was <20 weeks still had the shortest mid-trimester CL: 27.2 (11) mm of all the GA groups. There is a highly significant relationship between the GA of the most recent birth and mid-trimester CL in the next pregnancy. These data support CL as a reasonable surrogate for cervical competence and that cervical competence functions along a biologic continuum of obstetric performance." @default.
- W2138519489 created "2016-06-24" @default.
- W2138519489 creator A5063348453 @default.
- W2138519489 date "2005-12-01" @default.
- W2138519489 modified "2023-09-25" @default.
- W2138519489 title "Preterm birth and mid-trimester cervical length: Cervical competence as a continuum" @default.
- W2138519489 doi "https://doi.org/10.1016/j.ajog.2005.10.187" @default.
- W2138519489 hasPublicationYear "2005" @default.
- W2138519489 type Work @default.
- W2138519489 sameAs 2138519489 @default.
- W2138519489 citedByCount "0" @default.
- W2138519489 crossrefType "journal-article" @default.
- W2138519489 hasAuthorship W2138519489A5063348453 @default.
- W2138519489 hasConcept C105795698 @default.
- W2138519489 hasConcept C122048520 @default.
- W2138519489 hasConcept C131872663 @default.
- W2138519489 hasConcept C141071460 @default.
- W2138519489 hasConcept C168563851 @default.
- W2138519489 hasConcept C2778376644 @default.
- W2138519489 hasConcept C2779234561 @default.
- W2138519489 hasConcept C2908647359 @default.
- W2138519489 hasConcept C29456083 @default.
- W2138519489 hasConcept C33923547 @default.
- W2138519489 hasConcept C46973012 @default.
- W2138519489 hasConcept C54355233 @default.
- W2138519489 hasConcept C71924100 @default.
- W2138519489 hasConcept C86803240 @default.
- W2138519489 hasConcept C99454951 @default.
- W2138519489 hasConceptScore W2138519489C105795698 @default.
- W2138519489 hasConceptScore W2138519489C122048520 @default.
- W2138519489 hasConceptScore W2138519489C131872663 @default.
- W2138519489 hasConceptScore W2138519489C141071460 @default.
- W2138519489 hasConceptScore W2138519489C168563851 @default.
- W2138519489 hasConceptScore W2138519489C2778376644 @default.
- W2138519489 hasConceptScore W2138519489C2779234561 @default.
- W2138519489 hasConceptScore W2138519489C2908647359 @default.
- W2138519489 hasConceptScore W2138519489C29456083 @default.
- W2138519489 hasConceptScore W2138519489C33923547 @default.
- W2138519489 hasConceptScore W2138519489C46973012 @default.
- W2138519489 hasConceptScore W2138519489C54355233 @default.
- W2138519489 hasConceptScore W2138519489C71924100 @default.
- W2138519489 hasConceptScore W2138519489C86803240 @default.
- W2138519489 hasConceptScore W2138519489C99454951 @default.
- W2138519489 hasIssue "6" @default.
- W2138519489 hasLocation W21385194891 @default.
- W2138519489 hasOpenAccess W2138519489 @default.
- W2138519489 hasPrimaryLocation W21385194891 @default.
- W2138519489 hasRelatedWork W2002867793 @default.
- W2138519489 hasRelatedWork W2049083379 @default.
- W2138519489 hasRelatedWork W2050793495 @default.
- W2138519489 hasRelatedWork W2146312317 @default.
- W2138519489 hasRelatedWork W2170283872 @default.
- W2138519489 hasRelatedWork W2186200056 @default.
- W2138519489 hasRelatedWork W2315513971 @default.
- W2138519489 hasRelatedWork W2333891256 @default.
- W2138519489 hasRelatedWork W2401802037 @default.
- W2138519489 hasRelatedWork W2409168192 @default.
- W2138519489 hasVolume "193" @default.
- W2138519489 isParatext "false" @default.
- W2138519489 isRetracted "false" @default.
- W2138519489 magId "2138519489" @default.
- W2138519489 workType "article" @default.