The effect of maternal anxiety during pregnancy, delivery, and postpartum and fetal development, newborns and pregnant women

本研究旨在通过问卷调查，探讨孕期、分娩期、产后期母亲焦虑状态变化与相关因素的关系。因此，与孕期相比，出生后第一周的焦虑状态得分有所下降。此外，与出生后第一周相比，出生后第一个月内的得分有所增加。焦虑状态评分与孕期支持和出生后1个月的EPDS评分相关，并通过心率变异性分析，探讨母亲焦虑对胎儿发育、新生儿和孕妇自主神经功能的影响。因此，有一些心率变异性模式可能与孕妇的焦虑和怀孕后的时间有关。

This study is aimed at investigating the relationship between the factors and changes in the state of maternal anxiety during pregnancy,delivery,and postpartum through a questionnaire. As a result, the state of anxiety score decreased within the first week after birth compared to during pregnancy. In addition, the score increased within the first month after birth compared to the first week. The state of anxiety score was associated with pregnancy support and the EPDS score of the first month after birth.Furthermore, the effect of maternal anxiety on fetal development, newborns and pregnant women and is one of autonomic nerve functions tests, were examined using heart rate variability analysis. As a result, there are some heart rate variability patterns that can be associated with anxiety in pregnant women and the time that elapsed after pregnancy.