what is the gender of my baby based on heart rate

Furthermore, to our knowledge, no previous study has compared the influence of gestational age, time of day and fetal gender on FHR patterns between AGA and SGA fetuses concurrently. Furthermore, there is limited data on the FHR variables as most studies utilised visual rather than computerised system analysis of FHR tracings. However, all previous studies were carried out in hospital in clinical settings in which maternal activity is controlled rather than under domestic conditions which are more likely to reflect normal day time maternal activities. In addition, some studies suggest differences in fetal heart rate (FHR) patterns between male and female fetuses and between the day or night recordings. Studies have shown changes in CTG parameters with gestation in appropriate-for-gestational-age (AGA) and small-for-gestational-age (SGA) fetuses. Nonetheless, some evidence of improved predictive performance has been reported with the use of computer analysis, which is more objective and consistent. Such lack of evidence may be partly explained by the limited understanding of the influence of gestational age, fetal weight, gender and time of the day on the interpretation of CTG patterns. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.ĭata Availability: All relevant data are within the paper and its Supporting Information files.įunding: The study was funded by Jessop Wing Small Grant Scheme and sponsored by Sheffield Teaching Hospitals NHS Foundation Trust, STH Ref: 18636.Ĭompeting interests: The authors have declared that no competing interests exist.Īntepartum cardiotocography (CTG) is widely used for the assessment of fetal well-being, although there is no high-quality evidence to indicate that it improves perinatal outcomes. Received: JAccepted: FebruPublished: March 9, 2018Ĭopyright: © 2018 Kapaya et al. PLoS ONE 13(3):Įditor: Martin Gerbert Frasch, University of Washington, UNITED STATES

Citation: Kapaya H, Jacques R, Anumba D (2018) Comparison of diurnal variations, gestational age and gender related differences in fetal heart rate (FHR) parameters between appropriate-for-gestational-age (AGA) and small-for-gestational-age (SGA) fetuses in the home environment.

What is the gender of my baby based on heart rate