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.

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.

SUBMITTER: Triunfo S 

PROVIDER: S-EPMC5892744 | biostudies-other | 2018 Apr

REPOSITORIES: biostudies-other