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Journal of Perinatal Medicine The contribution of twins conceived by in vitro fertilization to preterm birth rate: observations from a quarter of century
Journal of perinatal medicine, (2020); https://doi.org/10.1515/jpm-2019-0251
Ivandić, Jelena; Blickstein, Isaac; Šopić Rahelić, Ana-Maria; Eškinja, Eduard; Štimac, Tea

Institucijski repozitorij: Repozitorij Medicinskog fakulteta u Rijeci

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Ivandić, J., Blickstein, I., Šopić Rahelić, A. M., Eškinja, E. i Štimac, T. (2020). Journal of Perinatal Medicine The contribution of twins conceived by in vitro fertilization to preterm birth rate: observations from a quarter of century. Journal of perinatal medicine. doi: 10.1515/jpm-2019-0251

Ivandić, Jelena, et al. "Journal of Perinatal Medicine The contribution of twins conceived by in vitro fertilization to preterm birth rate: observations from a quarter of century." Journal of perinatal medicine, 2020. https://doi.org/10.1515/jpm-2019-0251

Ivandić, Jelena, Isaac Blickstein, Ana Maria Šopić Rahelić, Eduard Eškinja i Tea Štimac. "Journal of Perinatal Medicine The contribution of twins conceived by in vitro fertilization to preterm birth rate: observations from a quarter of century." Journal of perinatal medicine (2020). https://doi.org/10.1515/jpm-2019-0251

Ivandić, J., et al. (2020) 'Journal of Perinatal Medicine The contribution of twins conceived by in vitro fertilization to preterm birth rate: observations from a quarter of century', Journal of perinatal medicine. doi: 10.1515/jpm-2019-0251

Ivandić J, Blickstein I, Šopić Rahelić AM, Eškinja E, Štimac T. Journal of Perinatal Medicine The contribution of twins conceived by in vitro fertilization to preterm birth rate: observations from a quarter of century. Journal of perinatal medicine [Internet]. 2020. [pristupljeno 11.06.2024.]. doi: 10.1515/jpm-2019-0251

J. Ivandić, I. Blickstein, A. M. Šopić Rahelić, E. Eškinja i T. Štimac, "Journal of Perinatal Medicine The contribution of twins conceived by in vitro fertilization to preterm birth rate: observations from a quarter of century", Journal of perinatal medicine, 2020. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:184:768986. [Citirano: 11.06.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:184:768986
Podaci o radu
Naslov (engleski)Journal of Perinatal Medicine The contribution of twins conceived by in vitro fertilization to preterm birth rate: observations from a quarter of century
AutorJelena Ivandić
AutorIsaac Blickstein
AutorAna-Maria Šopić Rahelić
AutorEduard Eškinja
AutorTea Štimac
Autorova ustanovaSveučilište u Rijeci
Medicinski fakultet
(Katedra za ginekologiju i opstetriciju)
Znanstveno / umjetničko
područje, polje i grana		BIOMEDICINA I ZDRAVSTVO
Kliničke medicinske znanosti
Ginekologija i opstetricija
Sažetak (engleski)
Objective Little information exists related to the contribution of assisted reproductive technology (ART) twins to the preterm and very preterm birth rate. We sought to examine this contribution over a period of more than two decades in a tertiary perinatal center. Methods We identified all preterm births from 1993 to 2017, born at <37 or <32 weeks’ gestation, by mode of conception [in vitro fertilization (IVF) vs. non-IVF pregnancies]. We generated trend lines of the annual change of the dependent variable (% preterm birth). Results We evaluated 74, 299 births, including 3934 (5.3%) preterm births at <37 and 826 (1.1%) at <32 weeks’ gestation. In this period, 1019 (1.4%) twin pairs were born including 475 (46.6%) and 80 (7.8%) at <37 and <32 weeks, respectively. There were 213 (5.4%) IVF pregnancies among the preterm births at <37 weeks, including 88 (41.3%) twins. Fifteen (1.8%) births of all IVF gestations were at <32 weeks, and all were twins. Whereas the annual rate of spontaneous twins did not change, a significant increase over time exists for IVF twins (P < 0.05, R2 = 0.6). We demonstrated an increase in IVF twin births at <37 weeks but not for spontaneously conceived twins. Whereas the twin birth rate at <32 weeks did not change over time, all preterm births at <32 weeks following IVF were twins. Conclusions The risk of twins after ART increasingly contributes to preterm births at <37 weeks and ART twins are at significant risk for preterm births at <32 weeks.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objavePrihvaćen za objavljivanje
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeZavršna verzija rukopisa prihvaćena za objavljivanje (postprint)
Naslov časopisaJournal of perinatal medicine
e-ISSN1619-3997
DOIhttps://doi.org/10.1515/jpm-2019-0251
URN:NBNurn:nbn:hr:184:768986
Datum objave publikacije2020
URL dokumentahttp://bib.irb.hr/1056264
Vrsta resursaTekst
Prava pristupaZatvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2022-02-18 14:44:04