title: Safety of non-medically led primary maternity care models: a critical review of the international literature.
abstract: The Australian government has announced major reforms with the move to a primary maternity care model. The direction of the reforms remains contentious; with the Australian Medical Association warning that the introduction of non-medically led services will compromise current high standards in maternity services and threaten the safety of mothers and babies. The purpose of this paper is to conduct a critical review of the literature to determine whether there is convincing evidence to support the safety of non-medically led models of primary maternity care. Twenty-two non-randomised international studies were included representing midwifery-led care, birth centre care and home birth. Comparative outcome measurements included: perinatal mortality; perinatal morbidity; rates of medical intervention in labour; and antenatal and intrapartum referral and transfer rates. Findings support those of the three Cochrane reviews, that there is sufficient international evidence to support the conclusion of no difference in outcomes associated with low risk women in midwifery-led, birth centre and home birth models compared with standard hospital or obstetric care. These findings are limited to services involving qualified midwives working within rigorous exclusion, assessment and referral guidelines, limiting the number of urgent intrapartum transfers that come with increased risk of perinatal mortality.
authors.affiliation: School of Nursing and Midwifery, Monash University, Peninsula Campus, McMahons Road, Frankston, VIC 3199, Australia. meredith.mcintyre@monash.edu
authors.forename: Meredith J
authors.initials: MJ
authors.lastname: McIntyre
mesh_terms: D001315:Australia; D016550:Birthing Centers / Q000458:organization & administration* / Q000639:trends; D016206:Databases, Bibliographic; D019049:Developed Countries / Q000706:statistics & numerical data; D005260:Female; D006079:Government Publications as Topic; D006700:Home Childbirth / Q000592:standards* / Q000639:trends; D006801:Humans; D008880:Midwifery / Q000458:organization & administration* / Q000639:trends; D061214:Patient Safety; D011247:Pregnancy; D011256:Pregnancy Outcome / Q000453:epidemiology*