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目的了解百色市碘缺乏病病情现状和动态变化,为评价防治措施效果制定防治策略提供依据。方法根据《全国碘盐监测方案》和《广西壮族自治区碘盐监测实施细则》的要求,在全市12个县(区),每个县(区)采用PPS法,确定24所中心小学,每所小学随机抽查8～10岁儿童50名,共1362名学生,查甲状腺肿大率、碘盐合格率、碘盐覆盖率、合格碘盐食用率、非碘盐率、尿碘中位数。结果8～10岁儿童甲状腺肿大率2.35%,碘盐合格率96.66%,碘盐覆盖率99.62%,合格碘盐食用率96.28%,非碘盐率0.04%,尿碘中位数271.02μg/L。结论两年监测结果基本上反映了全市食盐加碘干预措施落实的真实情况,碘缺乏病病情和居民碘营养状况良好。但个别县仍然有非碘盐冲销和碘盐质量等问题存在,应引起重视。
Objective To understand the current status and dynamic changes of iodine deficiency disorders in Baise City and provide evidence for the prevention and control measures to make prevention and treatment strategies. Methods According to the requirements of National Iodized Salt Surveillance Program and Implementation Rules of Iodized Salt Monitoring in Guangxi Zhuang Autonomous Region, PPS method was adopted in 12 counties (districts) and counties (districts) of the city to determine 24 central primary schools Primary school randomly selected 50 children aged 8 to 10, a total of 1362 students, check the goiter rate, iodized salt pass rate, iodized salt coverage, qualified iodized salt consumption rate, non-iodized salt rate, median urinary iodine. Results The prevalence of goiter was 2.35% in children aged 8-10 years, the pass rate of iodized salt was 96.66%, the coverage of iodized salt was 99.62%, the rate of qualified iodized salt was 96.28%, the rate of non-iodized salt was 0.04% and the median of urinary iodine was 271.02μg / L. Conclusion The results of the two-year monitoring basically reflect the actual situation of the implementation of intervention measures for iodized salt in the city. The condition of iodine deficiency disorders and iodine nutrition of residents are good. However, individual counties still have issues of non-iodized salt elimination and quality of iodized salt, which should be paid attention to.