title: The safe motherhood referral system to reduce cesarean sections and perinatal mortality - a cross-sectional study [1995-2006].
abstract: BACKGROUND
  In 2000, the eight Millennium Development Goals (MDGs) set targets for reducing child mortality and improving maternal health by 2015.
  
  
  OBJECTIVE
  To evaluate the results of a new education and referral system for antenatal/intrapartum care as a strategy to reduce the rates of Cesarean sections (C-sections) and maternal/perinatal mortality.
  
  
  METHODS
  
  
  
  METHODS
  Cross-sectional study.
  
  
  METHODS
  Department of Gynecology and Obstetrics, Botucatu Medical School, Sao Paulo State University/UNESP, Brazil.
  
  
  METHODS
  27,387 delivering women and 27,827 offspring.
  
  
  METHODS
  maternal and perinatal data between 1995 and 2006 at the major level III and level II hospitals in Botucatu, Brazil following initiation of a safe motherhood education and referral system.
  
  
  METHODS
  Yearly rates of C-sections, maternal (/100,000 LB) and perinatal (/1000 births) mortality rates at both hospitals.
  
  
  METHODS
  Simple linear regression models were adjusted to estimate the referral system's annual effects on the total number of deliveries, C-section and perinatal mortality ratios in the two hospitals. The linear regression were assessed by residual analysis (Shapiro-Wilk test) and the influence of possible conflicting observations was evaluated by a diagnostic test (Leverage), with p < 0.05.
  
  
  RESULTS
  Over the time period evaluated, the overall C-section rate was 37.3%, there were 30 maternal deaths (maternal mortality ratio = 109.5/100,000 LB) and 660 perinatal deaths (perinatal mortality rate = 23.7/1000 births). The C-section rate decreased from 46.5% to 23.4% at the level II hospital while remaining unchanged at the level III hospital. The perinatal mortality rate decreased from 9.71 to 1.66/1000 births and from 60.8 to 39.6/1000 births at the level II and level III hospital, respectively. Maternal mortality ratios were 16.3/100,000 LB and 185.1/100,000 LB at the level II and level III hospitals. There was a shift from direct to indirect causes of maternal mortality.
  
  
  CONCLUSIONS
  This safe motherhood referral system was a good strategy in reducing perinatal mortality and direct causes of maternal mortality and decreasing the overall rate of C-sections.
authors: Department of Gynecology and Obstetrics, Botucatu Medical School, Sao Paulo State University/UNESP, Brazil. marilzarudge@ig.com.br
authors: Marilza V C
authors: MV
authors: Rudge
authors: Izildinha
authors: I
authors: Maestá
authors: Paula M S S
authors: PM
authors: Moura
authors: Cibele V C
authors: CV
authors: Rudge
authors: Glilciane
authors: G
authors: Morceli
authors: Roberto A A
authors: RA
authors: Costa
authors: Joelcio
authors: J
authors: Abbade
authors: José C
authors: JC
authors: Peraçoli
authors: Steven S
authors: SS
authors: Witkin
authors: Iracema M P
authors: IM
authors: Calderon
mesh_terms: D001938:Brazil / Q000453:epidemiology; D002585:Cesarean Section / Q000706:statistics & numerical data*; D003430:Cross-Sectional Studies; D036861:Delivery, Obstetric / Q000379:methods / Q000706:statistics & numerical data; D005260:Female; D006266:Health Education / Q000379:methods; D006801:Humans; D007231:Infant, Newborn; D008428:Maternal Mortality / Q000639:trends; D009035:Mothers / Q000193:education; D054238:Perinatal Mortality / Q000639:trends*; D011247:Pregnancy; D011295:Prenatal Care / Q000592:standards; D012017:Referral and Consultation / Q000458:organization & administration*