摘要
目的:明确妊娠妇女贫血患病率的季节分布特点。方法:以围产保健监测数据为基础描述妊娠妇女贫血患病率的季节变化特点。结果:孕早、中、晚期贫血患病率分别为13.5%、27.1%和44.8%。孕早期贫血患病率以春、冬季较低,夏、秋季较高;孕中、晚期贫血患病率以冬季较低,春、夏、秋季较高。孕中期贫血患病率在4月和9月有2个最高点,孕晚期贫血患病率最高点多在5￣9月。结论:应高度重视春、夏、秋三季妊娠中、晚期妇女贫血的防治。
Objective： To determine the seasonal characteristics of anemia in pregnant women in Zhejiang Province in China. Methods： The data were collceted from the perinatal health care surveillance system in Zhejiang Province in China. The hemoglobin levels of 35 027 prenatal women in 10 cities or counties were reviewed. The hemoglobin concentration in gestation week 11, 25 and 35 were chose to represent hemoglobin concentration in 1 st trimester, 2nd trimester and 3rd trimester. Results： The overall anemia prevalence was 33.8%, the prevalence in 1st trimester, 2nd trimester and 3rd trimester were 13.5%, 27.1% and 44.8%, respectively. The prevalence of anemia 2nd trimester was lower in winter, higher in April to September and there were two fastigium in May and September, respectively. The prevalence of anemia in 3rd trimester was higher in spring, summer and autumn, the fastigium was in May to September. Conclusion： More attention needs to be paid on the prevention of anemia 2nd and 3rd trimesters in pregnant women in spring, summer and autumn in prenatal health care service.
出处
《生殖与避孕》
CAS
CSCD
北大核心
2009年第4期233-239,共7页
Reproduction and Contraception
关键词
血红蛋白浓度
贫血
妊娠
患病率
季节分布
hemoglobin concentration
anemia
pregnancy
prevalence
seasonal distribution
