title: Pregnancy-associated cervical cancer: obstetric outcomes.
abstract: OBJECTIVE
  Describe the obstetric outcomes among women in California with pregnancy associated cervical cancer.
  
  
  METHODS
  Cases were identified utilizing computer-linked infant birth/death certificates, discharge records, and cancer registry files, and then assigned to a prenatal or post-partum cancer diagnosis group. Outcomes included cesarean delivery, hospitalizations, birth weight, prematurity, and infant mortality.
  
  
  RESULTS
  Among 434 cases identified, those diagnosed prenatally (136 cases) had higher rates of cesarean section (odds ratio 3.7; 95% CI 2.6, 5.2), hospitalization >5 days (maternal: odds ratio 14.1; 95% CI 9.2, 21.5 neonatal: odds ratio 5.2; 95% CI 3.6, 7.5), low birth weight (LBW) (odds ratio 5.5; 95% CI 3.7, 8.1), very LBW (odds ratio 6.9; 95% CI 3.7, 12.8), prematurity (odds ratio 4.7; 95% CI 3.2, 6.7), and fetal deaths (odds ratio 5.5; 95% CI 2.0, 14.8) compared to non-cancer pregnant controls. Very LBW (odds ratio 2.6; 95% CI 1.4, 4.8), prematurity (odds ratio 1.5; 95% CI 1.1, 2.1), and fetal death rates (odds ratio 3.0; 95% CI 1.2, 7.4) remained elevated among those diagnosed post-partum. No neonatal deaths were attributable to elective premature delivery.
  
  
  CONCLUSIONS
  We observed higher rates of fetal death and spontaneous prematurity among women with pregnancy-associated cervical cancer.
authors.affiliation: Department of Obstetrics and Gynecology, University of California at Davis, School of Medicine, California 95817, USA. john.dalrymple@ucdmc.ucdavis.edu
authors.forename: John L
authors.initials: JL
authors.lastname: Dalrymple
authors.forename: William M
authors.initials: WM
authors.lastname: Gilbert
authors.forename: Gary S
authors.initials: GS
authors.lastname: Leiserowitz
authors.forename: Rosemary
authors.initials: R
authors.lastname: Cress
authors.forename: Guibo
authors.initials: G
authors.lastname: Xing
authors.forename: Beate
authors.initials: B
authors.lastname: Danielsen
authors.forename: Lloyd H
authors.initials: LH
authors.lastname: Smith
mesh_terms: D002140:California / Q000453:epidemiology; D005260:Female; D005313:Fetal Death; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D011247:Pregnancy; D011252:Pregnancy Complications, Neoplastic / Q000453:epidemiology*; D011256:Pregnancy Outcome / Q000453:epidemiology; D002583:Uterine Cervical Neoplasms / Q000453:epidemiology*