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目的了解农村哺乳期妇女碘营养状况,为采取综合干预措施提供科学依据。方法每县随机抽取3个乡(镇),每乡(镇)随机抽取2个村,每个村全部哺乳期妇女尿样。结果469名哺乳期妇女尿碘<100μg/L的占55.65%,尿碘<50μg/L的占23.45%。结论该地区哺乳期妇女存在严重碘营养不良,应实施应急口服碘油综合辅助干预措施,预防克汀病新患发生。
Objective To understand the status of iodine nutrition in lactating women in rural areas and provide a scientific basis for taking comprehensive interventions. Methods Three counties (towns) were randomly selected in each county. Two villages were randomly selected from each township (town), and urine samples were collected from all lactating women in each village. Results 469 lactating women with urinary iodine <100μg / L accounted for 55.65%, urinary iodine <50μg / L accounted for 23.45%. Conclusion The lactating women in this area have severe iodine malnutrition, and the comprehensive oral supplementary interventions should be implemented to prevent the occurrence of new cretinism.