Cesarean delivery rates based on time and indication using the Robson Ten‐Group Classification System: Assessment at a Turkish tertiary center

• Published in: The journal of obstetrics and gynaecology research Vol. 49; no. 3; pp. 883 - 892
• Main Authors: Golbasi, Ceren, Golbasi, Hakan, Bayraktar, Burak, Omeroglu, Ibrahim, Vural, Tayfun, Sahingoz Yildirim, Alkim Gulsah, Ekin, Atalay
• Format: Journal Article
• Language: English
• Published: Kyoto, Japan John Wiley & Sons Australia, Ltd 01-03-2023; Wiley Subscription Services, Inc
• Subjects: Birth weight; cesarean delivery; cesarean rate; Cesarean Section; Childbirth & labor; Classification; Delivery, Obstetric; Female; Fetuses; health systems; Humans; Labor, Obstetric; Maternal & child health; Parturition; Pregnancy; Retrospective Studies; Robson classification; Turkey; Robson classification; health systems; cesarean delivery; cesarean rate
• ISSN: 1341-8076; 1447-0756
• DOI: 10.1111/jog.15522

Objective
This study aimed to evaluate increasing cesarean delivery (CD) rates, their causes, and changes over the years in a Turkish tertiary center using the Robson Ten‐Group Classification System (RTGCS).
Methods
Data of deliveries involving birth weight of ≥500 g or ≥24 weeks of gestation period from 2013 to 2020 were retrospectively collected and classified from the hospital digital record system using obstetric concepts and parameters described in the RTGCS.
Results
The overall CD rate for all births (69051) from 2013 to 2020 was 55.5%. Groups 3, 5, and 1 were the most represented groups (29.1%, 23.9%, and 19.4%, respectively). The major contributors to the overall CD rate were Groups 5, 2, and 10 (23.8%, 9.9%, and 5.6%, respectively). Groups 2 and 4 (nullipara, multipara, single cephalic at term) had high CD rates associated with high rates of pre‐labor CD (88.9% and 73.3%, respectively). The CD rate was 99.7% in Group 5, which showed recurrent CD, and 67.2% in Group 10. The overall CD rate was 60.8% in 2020 owing to the significant increase in the contributions by Groups 5, 8, and 10. The most common indication for CD was previous CD (46.1%), fetal distress (13.2%), and cephalopelvic disproportion (CPD) (8%).
Conclusion
Groups 1, 2, 5, and 10 were the major contributors to the overall CD rate at this tertiary center. To reduce overall CD rates, policies that reduce primary CD and support vaginal delivery after cesarean section should be established.