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目的 探讨新登记涂阳肺结核病例的转归 ,评价肺结核传染源控制效果。方法 对 1736例新发涂阳肺结核病例的资料进行队列分析。结果 新登记涂阳肺结核 ,以青壮年男性多发 ,以农民为主 ,集中于偏远的高山区 ,发现延误时间较长。治愈率呈逐年上升趋势 ,治疗失败率 5年间呈持续下降。结论 严格执行DOTS的技术规范是控制肺结核传染源的主要措施。
Objective To explore the outcome of newly registered cases of smear positive pulmonary tuberculosis and evaluate the control effect of infectious sources of pulmonary tuberculosis. Methods A total of 1736 cases of smear positive pulmonary tuberculosis were analyzed by cohort. Results The newly registered smear-positive pulmonary tuberculosis, mainly young peasants and mostly peasants, was concentrated in remote high mountain areas and found that the delay time was longer. The cure rate showed an upward trend year by year, the failure rate of treatment showed a continuous decline in 5 years. Conclusion The strict implementation of DOTS technical specifications is the main control of tuberculosis infection source.