• A-I Lecuyer, S Baron, C Diguisto, E Laurent, D Turpin, J Potin, and L Grammatico-Guillon.
• Public Health and Epidemiology Unit (EpiDcliC), Teaching hospital of Tours, 37044 Tours, France; Research Team "Education, Ethics and Health" (EA7505), University of Tours, 37044 Tours, France. Electronic address: ai.lecuyer@chu-tours.fr.
• Rev Epidemiol Sante. 2020 Aug 1; 68 (4): 253-259.

BackgroundTo study the cesarean section (c-section) practices in the French Centre-Val de Loire region: incidence of planned c-section and rate variations between maternities, incidence of potentially avoidable cesarean sections.MethodsThe data were extracted from the 2016 regional birth register, which permitted classification of each planned c-section according to the pre-existing risk of c-section (high or low) as defined by the Robson classification. To enhance the data, especially the indications for c-section, which are not included in the register, a survey was conducted from September 2016 to February 2017 in all of the 20 maternities in the region.ResultsIn 2016, nearly 26,000 women gave birth in the CVL region, of whom 19.2% by c-section (7.0% planned c-sections). The planned c-section rate was higher for breech presentation and scarred uterus, and decreased according to level of the maternity (I 41% - II 35% - III 32%). Concerning the c-section indications, 1,979 c-sections were studied during the period (18.6% of births), including 762 planned c-sections (7.1% of births). Among them, 246 (32%) were potentially avoidable, mainly isolated indications of scarred uterus with only one previous c-section or breech presentation, and 17 due to unfavorable radiologic pelvimetry in nulliparous women.ConclusionSpecific actions were identified: targeted use of radiologic pelvimetry, targeted c-section on scarred uterus with only one previous cesarean section or breech presentation, as recommended by the national guidelines. The Robson classification should be widely used to evaluate and enhance practices, in particularly through painstakingly interpreted inter-maternity comparisons.Copyright © 2020 Elsevier Masson SAS. All rights reserved.

35 keywords...

hide…