INTRODUCTION The updated intrapartum cardiotocography (CTG) classification system by FIGO in 2015 (FIGO2015) and the FIGO2015-approached classification by the Swedish Society of Obstetricians and Gynecologist in 2017 (SSOG2017) are not harmonized with the fetal ECG ST analysis (STAN) algorithm from 2007 (STAN2007). The study aimed to reveal homogeneity and agreement between the systems in class...

Christoph Lees, one of the authors of this Analysis article by Charlotte Dyson and colleagues (BMJ 2011;342:d3120, doi:10. 1136/bmj.d3120), is visiting professor at the Katholieke Universiteit in Leuven (not the Kathalieke Universitiet as we misspelt it in the print version). Lees advised us of this affiliation after the online version of his article had been published. Cite this as: BMJ 2011;3...

Cardiotocography is a diagnostic tool, not a therapeutic modality. Diagnostic tests are unlikely to improve outcomes unless followed by specific and effective therapeutic interventions. When the management of highly specific abnormalities is not specified in a study protocol but is instead left to the individual discretion of many providers with very different management approaches, the chance ...

ERRATUM Rio de Janeiro, March 3, 2017 Dear readers, In the article Computerized Cardiotocography Analysis: Comparison among Several Parental Ethnic Origins, published in Rev Bras Ginecol Obstet. 2016;38(12):589–592 (doi: 10.1055/ s-0036-1594288), where it reads: Di Tommaso Mariarosaria, Martello Giulia, Kanninen Tomi, Perelli Federica, Iannuzzi Laura, Sisti Giovanni It should read: Mariarosaria...