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目的通过碘缺乏病(IDD)健康教育干预活动,增强群众健康意识,促进利于健康的行为改变。方法对涪陵区、丰都县榨菜生产区不同人群开展多种形式的碘缺乏病健康教育干预活动,活动前开展基线调查,活动后3 6个月进行评估,并进行效果评价。结果涪陵区、丰都县学生IDD危害知晓率分别由47.87%、46.89%上升至95.56%、99.35%,吃碘盐知晓率分别由45.73%、48.67%上升至97.90%和98.48%;家庭主妇IDD危害知晓率分别由62.00%、32.45%上升至63.67%、82.67%,吃碘盐知晓率分别由48.00%、26.49%上升至64.67%、78.00%。除涪陵区家庭主妇IDD危害知晓率差异无统计学意义外,其余均明显提高(P<0.01);居民碘盐覆率涪陵由86.67%上升到96.33%;丰都由66.23%上升到93.33%。结论碘缺乏病健康教育干预活动,能有效提高人群碘缺乏病知晓率和居民碘盐覆盖率。
Objective To strengthen the health awareness of the masses and promote healthy behavior change through the health education intervention activities of iodine deficiency disorders (IDD). Methods Various forms of Iodine Deficiency Disorders Health Education intervention were conducted in different populations in the production areas of mustard in Fuling District and Fengdu County. Baseline surveys were conducted before the activity, and the evaluation was conducted 36 months after the activity and the effect was evaluated. Results The awareness rate of IDD among Fuling District and Fengdu County increased from 47.87% and 46.89% to 95.56% and 99.35% respectively. The awareness of eating iodized salt increased from 45.73% and 48.67% to 97.90% and 98.48%, respectively. Housewife IDD The hazard awareness rate increased from 62.00% and 32.45% to 63.67% and 82.67% respectively, while the awareness rate of eating iodized salt increased from 48.00% and 26.49% to 64.67% and 78.00% respectively. Except for no significant difference in the IDD risk of housewives in Fuling area, the rest were significantly increased (P <0.01); the coverage of iodine-salt coverage of residents increased from 86.67% to 96.33%; Fengdu rose from 66.23% to 93.33%. Conclusion Iodine deficiency disorders health education intervention can effectively improve the population awareness of iodine deficiency disorders and residents of iodized salt coverage.