论文部分内容阅读
目的评价信阳市最近3年持续消除碘缺乏病措施的有效性。方法采用简单随机抽样,连续3年监测8～10岁学生甲状腺肿大率、尿碘含量、盐碘含量,以及家庭主妇预防碘缺乏病知识的知晓率。结果 3年间8～10岁学生的甲状腺肿大率低于4.00%,尿碘中位数为243.60-339.45μg/L,合格碘盐食用率大于90.00%,预防碘缺乏病知识知晓率大于80.00%。结论信阳市各项监测指标连续3年保持消除碘缺乏病的国家标准,表明现行预防控制措施适宜有效。
Objective To evaluate the effectiveness of measures to eliminate iodine deficiency disorders in Xinyang City in recent 3 years. Methods A simple random sampling was used to monitor the awareness of goiter, urinary iodine, salt iodine, and knowledge of housewives on prevention of iodine deficiency disorders among students aged 8-10 years for three consecutive years. Results The prevalence of goiter was less than 4.00%, the median urinary iodine was 243.60-339.45μg / L in 3 years, the rate of qualified iodized salt was over 90.00%, the awareness rate of preventing iodine deficiency was more than 80.00% . Conclusion Xinyang City, the monitoring indicators for 3 consecutive years to maintain the elimination of iodine deficiency disorders in the national standard, indicating that the current prevention and control measures suitable and effective.