深圳宝安区2002—2006年初治涂阳肺结核患者治疗失败情况分析

Analysis on trend failure tendency of new smear positive TB cases in Bao'an district,Shenzhen from 2002 to 2006

目的分析深圳宝安区2002—2006年间初治涂阳病人治疗失败的情况及趋势,为今后制定相应的防治对策提供科学依据。方法依据2002—2006年宝安区肺结核病人疫情报告资料,采用SAS9.0软件进行数据描述,以卡方检验和卡方分割方法分析资料。结果2002—2006年间初治涂阳病人治疗失败率呈上升趋势,由2002年的1.9%上升到2006年的8.0%;男性初治失败率高于女性。结论初治涂阳病人治疗失败率的上升,应引起重视,需要从患者、卫生服务机构、药品等方面进行进一步分析,找出原因,采取有效的措施,提高治愈率。

Objective To analyze the epidemical tendency of treatment-failure of new smear pos- itive TB cases in Bao＇an district, Shenzhen from 2002 to 2006, and to provide scientific evidence for development of prevention and control measures in the future. Methods The reporting data of PTB cases during 2002--2006 were described and tested by Chi-square method, partitions of Zz method with SAS9.0 software. Results The treatment failure rate of new smear positive TB cases was increasing from 1.9% in 2002 to 8.0% in 2006. The rate in male was higher than that in fe- male. Conclusions More attention should be paid on the increasing trend of treatment failure of new smear positive TB cases, analysis on factors of patients, health care facilities and drugs should be undertaken to find causes, so that effective measures will be taken to increase cure rate.