摘要
目的了解江苏和浙江省婚前医学检查妇女贫血患病率及其分布特征。方法资料来源于“中美预防出生缺陷与残疾合作项目”的围产保健监测系统的婚前检查报告。采用世界卫生组织推荐的未孕妇女贫血诊断标准。研究对象为江苏省的太仓、昆山、吴江市和浙江省的海宁、桐乡、慈溪市1993-2003年193434名未孕婚前医学检查妇女。结果1993-2003年6个县级市婚前医学检查妇女贫血患病率为42．9％（82995／193434），其中以轻中度贫血为主（占99.7％）。乡镇企业工人和农民贫血患病率较高，汉族低于少数民族；妇女文化程度越低、体重指数越小、年龄较大者贫血患病率越高。季节分布特点是9月份贫血患病率最高（48．2％），3月份最低（39．5％），11年间婚前医学检查妇女贫血患病率呈逐年下降趋势（1993年为65．5％，2003年下降为25．8％）。结论虽然11年来江苏和浙江省6个县级市婚前医学检查妇女贫血患病率已经大幅度下降，但少数民族、年龄较大、低文化程度和农民、乡镇企业工人中患病率仍较高。
Objective To describe the prevalence of anemia and yearly trends （1993-2003） among women who came to the hospitals or maternal and child health units for premarital examinations in 6 counties of Jiangsu and Zhejiang provinces. Methods Data were obtained from the records of the premarital examinations in perinatal health care surveillance system that had been established since 1992 in these areas. We reviewed hemoglobin levels of those women who were enrolled in the perinatal health care surveillance system from 1993 to 2003. Anemia was defined according to the WHO （2001） criterion. We calculated the prevalence of anemia and analyzed the yearly trends based on the data of hemoglobin concentration. Results In the period of 1993 2003, there were 82 995 anemia cases identified among 193 434 women with an overall anemia rate as 42.9%. The rates of anemia were high （65.5 % ） in 1993 but low （25.8 % ） in 2003. 99.7% of the anemic women whose hemoglobin concentration were between 80-119.9 g/L. Time trend analysis indicated a significant decline on anemia rate while monthly analysis showed that the prevalence rates were high （48.2 % ） in September and low in March （39.5 % ）. The results also showed that the prevalence rates of anemia were relatively higher in farmers and workers in rural enterprises, and lower in Han ethnicity than minorities. The higher prevalence rates of anemia were presented among the women with less education, lower body mass index, or at older age. Conclusion For those premarital women in 6 counties of Jiangsu and Zhejiang provinces, the overall anemic rate presented a significant downward trend between 1993 and 2003 while the prevalence of anemia remained high, especially for the women with less education, lower body mass index or older ages.
出处
《中华流行病学杂志》
CAS
CSCD
北大核心
2008年第1期34-37,共4页
Chinese Journal of Epidemiology
关键词
贫血
妇女
患病率
医学检查
婚前
Anemia
Women
Prevalence rate
Medical examination,premarital
