阿坝州大骨节病病区居民大骨节病相关饮食行为研究

Study on Kaschin-Beck disease diet-related behavior among the residents who live in Aba's Kaschin-Beck disease areas

目的了解阿坝州大骨节病病区居民大骨节病相关饮食行为情况。方法采用自行设计的访谈式问卷,对阿坝州大骨节病病区13个样本村的1 007名常住居民进行入户问卷调查。结果调查对象中89.0%的居民坚持食用大米,该行为率较低的分别为70～岁年龄段居民(85.8%)、牧区居民(79.8%)、藏族居民(87.0%)、非农业者(84.6%)以及未上过学/小学未毕业者(85.8%)。调查对象中59.6%的居民坚持食用硒碘盐,该行为率较低的分别为农区居民(39.1%)、羌族居民(37.9%)。病区居民最近1周副食食用情况中蔬菜(95.7%)、猪牛羊肉(94.3%)食用率较高,而家禽及禽产品(30.5%)、鱼类(8.0%)较低。结论阿坝州大骨节病病区居民食用大米情况较好,食用硒碘盐情况较差,最近1周副食食用不均衡。

Objective To investigate the prevalence of Kaschin-Beck disease（KBD） diet-related behavior among the residents who live in Aba＇s KBD areas.Methods Investigate 1 007 residents of 13 sample villages,who live in Aba＇s KBD areas,through residence-interview with self-designed questionnaire.Results In the survey,89.0% of the residents insist on consuming rice.People with low rates of the behavior include 70-year-old population（85.8%）,pastoral residents（79.8%）,the Tibetans residents（87.0%）,non-agricultural residents（84.6 %）,and no schooling/ not graduated from primary school residents（85.8%）.In the survey,59.6% of residents insist on intake se-iodized salt.People with low rates of the behavior include rural residents（39.1%）,Qiang Nationality residents（37.9%）.Vegetables（95.7%） and meat（94.3%） enjoy a higher rate in non-staple food consumption of endemic area residents last week,than poultry（30.5%） and fish（8.0%）.Conclusion The rice consumption of the residents who live in Aba＇s KBD areas is relatively higher,while the se-iodized salt intake rate is lower,and the non-staple food consumption is out of balance.