Role of maternal characteristics and epidural analgesia on caesarean section rate in groups 1 and 3 according to Robson's classification: A cohort study in an Italian university hospital setting

Stefania Triunfo, Sergio Ferrazzani, Gaetano Draisci, Bruno Antonio Zanfini, Giovanni Scambia, Antonio Lanzone

Research output: Contribution to journalArticlepeer-review

Abstract

Objective To investigate the role of maternal characteristics and epidural analgesia (EA) on caesarean section (CS) rates in selected groups by using the Robson 10-Group Classification System (RTGCS). Design Cohort study. Setting Department of Obstetrics and Gynaecology, Fondazione Policlinico Universitario A. Gemelli', Rome, Italy. Patients A total of 12 098 deliveries in periods I (1998-1999) and II (2010-2011). Main outcome measures CS rates in groups 1 and 3 of RTGCS. Results In group 1, 1144 (20%) patients were assigned to period I and 1302 (20.4%) to period II, while in group 3, 1587 (27.8%) were assigned to period I and 1502 (23.5%) to period II. CS rates were 16.4% and 23.1% in group 1 and 12.7% and 10.9% in group 3 in periods I and II, respectively. In group 1, significant and independent contributions to CS rate were provided by maternal age (p=0.018; OR 0.95 (95% CI 0.85 to 0.97)), body mass index (BMI) (p=0.022; OR 0.89 (95% CI 0.85 to 0.91)) and EA administration (p=0.037; OR 0.59 (95% CI 0.43 to 0.77)). In group 3, maternal age (p<0.001; OR 0.93 (95% CI 0.89 to 0.96)) and BMI (p=0.023; OR 0.98 (95% CI 0.96 to 0.99)) were found to be significantly associated with CS. Conclusions RTGCS is an effective tool for analysing changes in obstetric care, allowing for the recognition of maternal age, BMI and EA administration in the strategic planning for mitigation of CS rates in selected groups.

Original languageEnglish
Article numbere020011
JournalBMJ Open
Volume8
Issue number4
DOIs
Publication statusPublished - Apr 1 2018

Keywords

  • analgesia
  • cesarean section
  • Robson classification

ASJC Scopus subject areas

  • Medicine(all)

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