Background There is a substantial variation in rates of preterm delivery between different
parts of the world. The understanding of these variations, as well as the biological …

Abstract Late preterm (34–36 weeks of gestational age (GA)), and early term (37–38 weeks
GA) birth rates among singleton live births vary from 3% to 6% and from 15% to 31 …

Background Prenatal anxiety/depression has been a major public health problem globally
with higher prevalence in developing countries, which leads to negative health outcomes for …

Purpose To evaluate the anxiety and depression in pregnant women in China, and its
influencing factors during the corona virus disease 2019 (COVID-19) pandemic. Methods …

Objective: The coronavirus disease 2019 (COVID-19) pandemic has posed a major threat to
pregnant women's mental health. This study aimed to characterize the patterns of perceived …

目的了解孕妇孕晚期焦虑, 抑郁和孤独等心理健康现状, 并探究其影响因素.
方法以中国孕产妇队列研究· 协和项目中的575 名孕妇为研究对象, 在孕早期收集孕妇的一般 …

During pregnancy, almost all women experience pregnancy-related symptoms. The
relationship between symptoms and their association with pregnancy outcomes is not well …

The Internet is an easily accessible source of information for women experiencing anxiety in
pregnancy and/or postpartum to use when seeking health information. However, the Internet …

Background Recent research suggested that oxytocin might be associated with prenatal
anxiety or depression. Also, our previous study indicated that resilience could buffer the …

Background: Anxiety and pain are physiologic symptoms experienced by mothers during
birth delivery. However, if these symptoms are not well-managed they can cause low birth …