典型文献
Menstrual cycle characteristics as an indicator of fertility outcomes:evidence from prospective birth cohort study in China
文献摘要：
OBJECTIVE:To evidently assess the applicability of regulate menstrual cycle(MC)characteristics in Traditional Chinese Medicine(TCM)as an indicator for fertility.METHODS:A community-based prospective cohort study was conducted in China.Between January 2010 and December 2012,women who were willing to conceive within 2 years were enrolled in the study.Other than the MC length pattern,a well-adopted MC characteristic,menstrual blood color and clots were specifically concerned for women enrolled.All participants were followed up in 2 years by trained nurses.Pregnancy rate,fecundability odds ratio(FOR)and risk of miscarriage were assessed as fertility outcomes.RESULTS:A total of 2109 women were effectively included in this cohort for analysis.Results show that women with irregular MC length were less likely to achieve conception(FORirregular=0.59;95％CI=0.45-0.77,P＜0.001).Menstrual blood in bright red color was also associated with decline in likelihood of conception(FOR=0.79;95％CI=0.63-0.98,P=0.04).Women with menstrual blood in light red were at higher risk of miscarriage(OR=2.39;95％CI=0.91-6.28,P=0.08).No significant impact was found between menstrual blood clots and fertility outcomes(FOR=1.02,95％CI=0.83-1.25,P=0.88;OR=1.26 95％CI=0.77-2.07,P=0.35).CONCLUSIONS:MC characteristics can be an effective and simple indicator for women's fertility.Increasing the knowledge of MC characteristics for women in reproductive ages would bring great benefits to their preconception health conditions.
文献关键词：
中图分类号：
作者姓名：
LIU Xiping;WU Xiaqiu;BAO Lirong;PENG Jin;Ka-Kit Hui
作者机构：
School of Public Health,Zhejiang Chinese Medical University,Hangzhou 310053,China;Zhejiang Chinese Medical University,Hangzhou 310053,China;Institute of Basic Research in Clinical Medicine,China Academy of Chinese Medical Sciences,Beijing 100700,China;Department of Medicine,David Geffen School of Medicine,UCLA,Los Angeles 90024,USA
文献出处：
引用格式：
[1]LIU Xiping;WU Xiaqiu;BAO Lirong;PENG Jin;Ka-Kit Hui-.Menstrual cycle characteristics as an indicator of fertility outcomes:evidence from prospective birth cohort study in China)[J].中医杂志（英文版）,2022(02):272-278
A类：
fecundability,FORirregular
B类：
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AB值：
0.530557
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