麻风病基本消灭阶段的流行病学分析及防治策略探讨

Epidemiological Analysis on Leprosy in Zhaoqing City

目的:分析麻风病基本消灭阶段的流行病学特征,研究探讨新时期的麻风病防治新策略。方法:对肇庆市1996年～2001年麻风病疫情和新发现病例进行流行病学分析。结果:麻风病基本消灭阶段的流行病学特征与流行时期比较有了明显变化:发现率、发病率、患病率相对稳定,病例呈离散型分布,发病年龄逐年升高,儿童发病很低,多菌型(MB)型比较显著升高,病例家庭分布下降。病例特征:病人中复发病例较少,Ⅱ级以上畸残率下降,病人发现方式以被动发现为主。结论:麻风病基本消灭阶段的防治策略必须根据相关的变化而作出相应调整。

Objective:To analysis leprosy epidemic character and set up measure for elimination of leprosy. Methods: Epidemilogy was used to analysis the incidence and new cases of leprosy in Zhao-qing during 1996 - 2001. Results:The epidemic cheractor of leprosy in dying - out - stage had significant different compared to that in previous epidemic stage. children incidence was low . The proportion of MB increased obriously, the number of cases detected in home were decreased, the recurrence detected cases was less, disability rate more than II class decreased. Conclusion: The method controling leprosy in dying - out stage must be regulated accordng to relative changes.