• 1
    Nair C.. Trends in caesarean section deliveries in Canada. Health Reports 1991;3: 203219.
  • 2
    National Center for Health StatisticsDetailed diagnosis and procedures, National Hospital Discharge Survey. Vital Health Stat 1987;13: 78.
  • 3
    Hin L.Y., Lau T.K., Rogers M., Chang A.M.. Antepartum and intrapartum prediction of caesarean need: risk scoring in singleton pregnancies. Obstet Gynecol 1997;90: 183186.
  • 4
    The Canadian Early Amniotomy Study Group. Turcot L., Marcoux S., Fraser W.D.. Multivariate analysis of risk factors for operative delivery in nulliparous women. Am J Obstet Gynecol 1997;176: 395402.
  • 5
    Hemminki E., Simukka R.. The timing of hospital admission and progress of labour. Eur J Obstet Gynecol Reprod Biol 1986;22: 8594.
  • 6
    Hannah M.E., Ohlsson A., Farine D., et al. Induction of labor compared with expectant management for prelabor rupture of the membranes at term. N Engl J Med 1996;334: 10061010.
  • 7
    Chelmow D., Kilpatrick S.J., Laros R.K.. Maternal and neonatal outcomes after prolonged latent phase. Obstet Gynecol 1993;81: 486491.
  • 8
    Wuitchik M., Bakal D., Lipshitz J.. The clinical significance of pain and cognitive activity in latent labor. Obstet Gynecol 1998;73: 3542.
  • 9
    Ryding E.L., Wijma B., Wijma K., Rydhström H.. Fear of childbirth during pregnancy may increase the risk of caesarean section. Acta Obstet Gynecol Scand 1998;77: 542547.
  • 10
    Zhang J., Bernasko J.W., Leybovich E., Fahs M., Hatch M.C.. Continuous labor support from labor attendant for primiparous women: a meta-analysis. Obstet Gynecol 1996;88: 739744.
  • 11
    Hodnett E.. Caregiver support for women during childbirth. The Cochrane Library, Issue 1. Oxford : Update Software, 2000.
  • 12
    Flynn A.M., Kelly J., Hollins G., Lynch P.F.. Ambulation in labour. BMJ 1978;2: 591593.
  • 13
    Cartmill R.S.V., Thornton J.G.. The effect of partogram information on obstetric decision making. Lancet 1992;339: 15201522.
  • 14
    McNiven P.S., Williams J.I., Hodnet E., Kaufman K., Hannah M.E.. An early labor assessment program: a randomized, controlled trial. Birth 1998;25: 510.
  • 15
    Klein M., Lloyd I., Redman C., Bull M., Turnbull A.C.. A comparison of low risk pregnant women booked for delivery in two systems of care: shared-care (consultant) and integrated general practice unit II. Labour and delivery management and neonatal outcome. Br J Obstet Gynaecol 1983;90: 123128.