title: Transfer rates from freestanding birth centers. A comparison with the National Birth Center Study.
abstract: This article reviews retrospective data derived from Sharp The BirthPlace. San Diego for 1993-94 and from the University of California. Irvine, Birthing Center for 1994 and compares these findings to data obtained from the National Birth Center Study (NBCS). The focus of this article is on intrapartum transfer rates from the two freestanding birth centers as a critical clinical indicator. Cause-specific transfer rates were calculated for eight clinical conditions. Data suggest that cause-specific intrapartum transfer rates are influenced by factors such as risk profile of the client population, distance to the referral center and mechanisms of transfer, definitions and diagnostic criteria used, and clinical practice guidelines. Reports from the literature, such as NBCS data, might serve as points of reference, but are likely not appropriate baseline indicators (benchmarks of "best practice") for clinical events, against which individual performance can be measured; rather, these benchmarks should be individually defined, based on characteristics unique to each birth center.
authors.affiliation: Graduate Nursing Program, University of Texas Health Science Center, San Antonio, USA.
authors.forename: J T
authors.initials: JT
authors.lastname: Fullerton
authors.forename: D
authors.initials: D
authors.lastname: Jackson
authors.forename: B J
authors.initials: BJ
authors.lastname: Snell
authors.forename: M
authors.initials: M
authors.lastname: Besser
authors.forename: C
authors.initials: C
authors.lastname: Dickinson
authors.forename: T
authors.initials: T
authors.lastname: Garite
mesh_terms: D016550:Birthing Centers; D002140:California / Q000453:epidemiology; D003657:Decision Making; D005260:Female; D006801:Humans; D015994:Incidence; D007744:Obstetric Labor Complications / Q000453:epidemiology; D010360:Patient Transfer / Q000706:statistics & numerical data*; D017410:Practice Guidelines as Topic; D011247:Pregnancy; D011446:Prospective Studies; D012307:Risk Factors