摘要
目的：通过分析重庆市不同性别、不同地区和不同年龄层次人群的血常规数据,了解成人居民贫血的分布特点。方法：2009月1月1日-2009年10月31日在全市范围内采用整群分层抽样的方法随机纳入2万人,年龄在19-60岁。按年龄分组分为：18-29岁组、30-39岁组、40-49岁组和50-59岁组;按性别分组分为：男性组和女性组;按居住地分为主城区组和非主城区组。对所有调查对象贫血状况的评估。结果：女性贫血率明显高于男性贫血率（F=20 000,P〈0.01）,18-60岁不同年龄组的人群贫血率有明显差异（F=130.087,P〈0.01）,以39-49岁组贫血率最高。主城区与非主城区人群贫血率除18-29岁组有差异（F=28.209,P〈0.01）,其它年龄段组差异不大,没有统计学意义。结论：性别和年龄对重庆成人居民贫血率的高低有明显的影响。总体是女性贫血率高于男性贫血率。18~60岁各年龄组贫血率差异较大,以39-49岁组最为明显。
Objective： To investigate health data of different gender and age groups and the distribution of BMI and waist circumference of adult residents in Chongqing.Methods： From January 1st,2009 to October 31,2009,a cluster sampling method stratified random sample was established including 20000 people,aged from 19 to 60 years in Chongqing.Subjects were divided into 4 groups by age： 18 -29 years old,30 - 39 years old,40 - 49 years old and 50 - 59 years old;2 groups by sex： male group and female group;2 groups by place of residence： urban areas and non urban areas.Results： Women anemia rate was higher than that of men（F = 20 000,P 0.01）.18 - 60 years of anemia among different age groups had significantly different rates（F =130.087,P 0.01）,with 39 to 49 years old group the highest rate of anemia.Except that the 18 29 age group had difference（F =28.209,P 0.01）,population from urban areas and non-urban areas showed little difference,and had no statistical significance.Conclusion： Gender and age of adult residents in Chongqing significantly affect the rate of anemia.The overall rate of anemia in women is higher than that in male.The rates of anemia in all age groups from 18 to 60 years are quite different,and 39 to 49 age group is the most obvious.
出处
《重庆医科大学学报》
CAS
CSCD
北大核心
2011年第3期381-383,共3页
Journal of Chongqing Medical University
关键词
贫血
成人
营养不良
anemia
adult
malnutrition
