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目的分析并研究中山市三角镇6个月~6岁小儿贫血发生率及病因,为制定干预措施及综合防治提供科学依据。方法选取6个月~6岁小儿4347例作为临床研究对象,进行外周血血红蛋白检测,对检测结果进行分析后计算贫血发生率,随后对诊断为贫血的患儿进行问卷调查从而分析贫血的病因。结果参加本次调查的4347例小儿中有251例诊断为贫血,贫血的发生率为5.77%。发现偏食和未及时添加辅食为贫血的主要原因。230例(91.63%)贫血者未及时添加辅食,21例(8.37%)贫血者及时添加辅食;218例(86.85%)贫血者偏食,33例(13.15%)贫血者不偏食。结论中山市三角镇6个月~6岁小儿贫血发生率低于我国最近一次调查的5岁以下儿童贫血发生率。根据本次调查显示的贫血原因,本地区进行了积极应对,制定了干预措施进行综合防治。
Objective To analyze and study the incidence and etiology of anemia in children from 6 months to 6 years old in Triangle Township, Zhongshan City, and provide a scientific basis for formulating interventions and comprehensive prevention and treatment. Methods 4347 children aged 6 months to 6 years old were selected as the clinical study subjects. Peripheral blood hemoglobin was detected. The test results were analyzed to calculate the incidence of anemia. Then, the children diagnosed with anemia were investigated by questionnaire to analyze the etiology of anemia. Results Of the 4347 infants participating in this survey, 251 were diagnosed as anemia and the incidence of anemia was 5.77%. Found that partial eclipse and not timely added food supplement as the main cause of anemia. Supplementary food was not added to the anemia in 230 patients (91.63%) in time. Supplementary food was added in 21 (8.37%) patients with anemia. 218 patients (86.85%) had partial eclipse and 33 (13.15%) patients were anemic. Conclusions The incidence of anemia in children aged 6 months to 6 years in Triangle Township of Zhongshan City is lower than the incidence of anemia in children under 5 years old surveyed recently in our country. According to the anemia caused by this survey, the region responded positively and formulated the interventions for comprehensive prevention and treatment.