【摘要】 目的了解镇江市12~14岁青春前期青少年学生的缺铁性贫血状况及其影响因素,提出改进措施。方法采取随机分层整群抽样,对镇江市城区、农村学校12个班级的初一、初二学生进行贫血检查及有关影响因素的问卷调查。结果镇江市12~14岁青少年学生缺铁性贫血患病率为29.4%(男20.8%、女38.4%)。多因素logistic分析其影响因素为性别、使用减肥药物、自我体重关注等。结论缺铁性贫血问题在镇江市依然存在,要重视青少年学生的贫血问题,加强体重关注和膳食指导,使其养成良好的饮食习惯,合理膳食,均衡营养,确保他们健康成长。更多还原

【Abstract】 Objective To study the prevalence of the protophase of iron deficiency anemia (IDA) among students aged 12～14 in middle schools in Zhenjiang city. Methods A cross-sectional study was conducted among 415 junior students to assess the prevalence of IDA. Binomial logistic regression and correlate analysis were used to study the risk factors. Results The rate of IDA was 29.4%. Multi-logistic regression analysis indicated the risk factors were sex, losing weight with medicine and self control of their weight. Conclusions Iron deficiency anemia is common with students aged 12～14 in Zhenjiang. More attention should be paid to childhood nutrition.更多还原