Agreement of three interpretation systems of intrapartum foetal heart rate monitoring by different levels of physicians

作者：Pruksanusak Ninlapa^*; Thongphanang Puttha****; Chainarong Natthicha; Suntharasaj Thitima; Kor anantakul Ounjai; Suwanrath Chitkasaem; Petpichetchian Chusana

来源：Journal of Obstetrics and Gynaecology, 2017, 37(8): 996-999.

DOI：10.1080/01443615.2017.1312314

• Agreement
• intrapartum foetal heart rate
• 3-tier system
• 5-tier system
• interpretation

A prospective study was conducted in centre in Southern Thailand, to evaluate agreement in EFM interpretation among various physicians in order to find out the most practical system for daily use. We found strong agreement of very normal FHR tracings among the FIGO, NICHD 3-tier and 5-tier systems. The NICHD 3-tier was more compatible with the FIGO system than 5-tier system. Overall inter-observer agreement was moderate for the NICHD 3-tier system while inter-observer agreement of 5-tier system was fair also the intra-observer agreement was higher in the NICHD 3-tier system. So the 3-tier systems are more suitable than the 5-tier system in general obstetric practice.
IMPACT STATEMENT
What is already known on this subject: The 3-tier and 5-tier systems were widely used in general obstetrics practice.
What the results of this study add: The inter- and intra-observer agreement of NICHD 3-tier system was higher than the 5-tier system.
What the implications are of these findings for clinical practice and/or further research: The 3-tier systems were more suitable than the 5-tier systems in general obstetrics practice.

• 出版日期2017-11