title: Cohort study of maternal views on future mode of delivery after operative delivery in the second stage of labor.
abstract: OBJECTIVE
  The purpose of this study was to assess maternal views on the future mode of delivery after either previous instrument vaginal delivery or cesarean delivery at full dilatation.
  
  
  METHODS
  We conducted a prospective cohort study of 393 women with term singleton cephalic pregnancies.
  
  
  RESULTS
  More than one half of the cohort intended to have a further pregnancy, with no significant differences between the instrument vaginal delivery and caesarean delivery groups (51% vs 54% before discharge; adjusted odds ratio, 1.04; 95% CI, 0.2, 6.0), and there was little change in maternal views over time. Women were more likely to aim for a future vaginal delivery after an instrument vaginal delivery (79% vs 39% before discharge; adjusted odds ratio, 4.5; 95% CI, 2.2, 9.2), but the proportion decreased over time (68% vs 42% at 1 year; adjusted odds ratio, 3.6; 95% CI, 1.6, 8.1). There were no significant differences in preferred future mode of delivery for women who had a caesarean delivery after a failed instrument delivery and those who were delivered by immediate caesarean delivery.
  
  
  CONCLUSIONS
  A high proportion of women who have had a previous difficult instrument vaginal delivery would still prefer vaginal delivery in a future pregnancy.
authors.affiliation: St Michael's Hospital, Southmead Hospital, UK. d.j.murphy@dundee.ac.uk
authors.forename: Deirdre J
authors.initials: DJ
authors.lastname: Murphy
authors.forename: Rachel E
authors.initials: RE
authors.lastname: Liebling
mesh_terms: D002585:Cesarean Section; D015331:Cohort Studies; D036861:Delivery, Obstetric / Q000295:instrumentation / Q000379:methods*; D005260:Female; D006801:Humans; D007748:Labor Stage, Second; D009035:Mothers; D017060:Patient Satisfaction; D011184:Postoperative Period; D011247:Pregnancy; D011446:Prospective Studies; D014621:Vagina