摘要
目的研究江苏、浙江两省2001～2005年妊娠妇女的贫血患病率变化特点及其影响因素。方法资料来自江苏、浙江两省14县（市）围产保健监测系统,研究对象是2001年1月1日～2005年12月31日276 895名妊娠妇女,采用WHO贫血诊断标准。结果妊娠妇女总贫血患病率为31.7%（95%CI 31.4%～31.9%）,孕早、中、晚期贫血患病率分别为15.0%（95%CI 14.9%～15.2%）、24.6%（95%CI24.4%～24.9%）和50.8%（95%CI 50.5%～51.1%）,均以轻度贫血为主。5年间,妊娠妇女总贫血率下降了26.6%,孕早、中、晚期贫血患病率分别下降了39.4%、32.6%和23.4%。贫血患病率因妇女的职业、文化程度、年龄、孕次、产次和居住地经济水平而异,与围产保健建册时期相关。结论 2001-2005年江苏、浙江两省的妊娠妇女贫血患病率逐年下降,但妊娠期贫血仍是影响我国妇女健康的重要问题之一。妊娠贫血的预防应重视农民、文化程度较低的多次怀孕或多产次妇女,同时还应加强婚前医学检查和孕期保健中预防妊娠期贫血知识的宣传。
Objective To identify the demographic characteristics of anemia and its prevalent trend in pregnant women.Methods The data of hemoglobin of 276 895 pregnant women participating in a perinatal health care surveillance system and their babies were born on Jan 1st,2001 to Dec 31st,2005 from 14 cities or counties in Jiangsu and Zhejiang provinces in China were analyzed.Results The overall prevalence of anemia was 31.7%（95%CI 31.4%-31.9%）.The prevalence of anemia in the 1st,2nd and 3rd trimesters during pregnancy was 15.0%（95%CI 14.9%-15.2%）,24.6%（95%CI 24.4%-24.9%） and 50.8%（95%CI 50.5%-51.1%）,respectively.Most of them were mild anemic.The overall prevalence of anemia during pregnancy decreased 26.6%,39.4%,32.6% and 23.4% in the years of 2002 to 2005.Conclusion The prevalence of anemia was higher in pregnant women who were farmers and with less education,higher gravidity or parity.The prevalence of anemia during pregnancy remains a public health problem in China.
出处
《卫生研究》
CAS
CSCD
北大核心
2012年第1期65-69,共5页
Journal of Hygiene Research
关键词
贫血
妊娠
妇女
患病率
anemia
pregnancy
prevalence
woman
