TY - JOUR
T1 - Risk stratification with cervical length and fetal fibronectin in women with threatened preterm labor before 34weeks and not delivering within 7days
AU - Hermans, Frederik J. R.
AU - Bruijn, Merel M. C.
AU - Vis, Jolande Y.
AU - Wilms, Femke F.
AU - Oudijk, Martijn A.
AU - Porath, Martina M.
AU - Scheepers, Hubertina C. J.
AU - Bloemenkamp, Kitty W. M.
AU - Bax, Caroline J.
AU - Cornette, Jerome M. J.
AU - Bijvanck, Bas W. A. Nij
AU - Franssen, Maureen T. M.
AU - Vandenbussche, Frank P. H. A.
AU - Kok, Marjolein
AU - Grobman, William A.
AU - Van Der Post, Joris A. M.
AU - Bossuyt, Patrick M. M.
AU - Opmeer, Brent C.
AU - Mol, Ben Willem J.
AU - Schuit, Ewoud
AU - Van Baaren, Gert-Jan
PY - 2015/7
Y1 - 2015/7
N2 - Objective To stratify the risk of spontaneous preterm delivery using cervical length (CL) and fetal fibronectin (fFN) in women with threatened preterm labor who remained pregnant after 7days. DesignProspective observational study. SettingNationwide cohort of women with threatened preterm labor from the Netherlands. PopulationWomen with threatened preterm labor between 24 and 34weeks with a valid CL and fFN measurement and remaining pregnant 7days after admission. MethodsKaplan-Meier and Cox proportional hazards models were used to estimate cumulative percentages and hazard ratios (HR) for spontaneous delivery. Main outcome measuresSpontaneous delivery between 7 and 14days after initial presentation and spontaneous preterm delivery before 34weeks. ResultsThe risk of delivery between 7 and 14days was significantly increased for women with a CL
AB - Objective To stratify the risk of spontaneous preterm delivery using cervical length (CL) and fetal fibronectin (fFN) in women with threatened preterm labor who remained pregnant after 7days. DesignProspective observational study. SettingNationwide cohort of women with threatened preterm labor from the Netherlands. PopulationWomen with threatened preterm labor between 24 and 34weeks with a valid CL and fFN measurement and remaining pregnant 7days after admission. MethodsKaplan-Meier and Cox proportional hazards models were used to estimate cumulative percentages and hazard ratios (HR) for spontaneous delivery. Main outcome measuresSpontaneous delivery between 7 and 14days after initial presentation and spontaneous preterm delivery before 34weeks. ResultsThe risk of delivery between 7 and 14days was significantly increased for women with a CL
KW - Threatened preterm labor
KW - fetal fibronectin
KW - cervical length
KW - pregnancy complications
KW - risk
KW - prediction
KW - spontaneous preterm delivery
U2 - 10.1111/aogs.12643
DO - 10.1111/aogs.12643
M3 - Article
C2 - 25845495
SN - 0001-6349
VL - 94
SP - 715
EP - 721
JO - Acta Obstetricia et Gynecologica Scandinavica
JF - Acta Obstetricia et Gynecologica Scandinavica
IS - 7
ER -