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目的:掌握淳化县大骨节病病情动态,为今后开展防治工作提供理论依据。方法:对全县15个乡镇7~16岁在校学生及16岁以上人群进行临床普查,结合历史资料对病情进行动态分析。结果:2005年临床普查16岁以上人群156772人,Ⅰ度及以上患者6449人,患病率为4.1%;普查7~16岁学生37314人,未检出新发病例,人群病情处于下降态势。结论:淳化县大骨节病已达到国家控制标准。继续加强防治措施的落实和病情监测,积极探索病因是大骨节病今后防治工作的重点。
Objective: To master the disease status of Kashin-Beck disease in Chunhua County and to provide a theoretical basis for prevention and control work in the future. Methods: A total of 15 villages and towns throughout the county aged 7 to 16-year-old students and over 16-year-old population clinical screening, combined with historical data on the dynamic analysis of the disease. Results: There were 156,772 people over the age of 16 in the clinical census in 2005, with 6,449 people with grade I and above, the prevalence was 4.1%. 37,314 students aged 7-16 were examined. No new cases were found and the population was in a declining trend. Conclusion: Kashin-Beck disease in Chunhua County has reached the national control standard. Continue to strengthen the implementation of prevention and treatment measures and disease surveillance, and actively explore the cause is the focus of prevention and treatment of KBD in the future.