发现和治愈肺结核患者是控制结核病疫情的最有效措施,据2000年全国结核病流行病学抽样调查显示,全国有近2/3的活动性肺结核病例和近3/5的涂阳肺结核病例未被发现。病例发现水平低已成为制约《全国结核病防治规划(2001～2010年)》实施乃至如期完成的关键因素。研究病例发现方式,提高发现率是当前亟需解决的重要课题。我们于2003年6～7月进行了集中推荐方式提高患者发现率的研究。 1.对象与方法:选择结核病疫情较高(近2年有登记管 The discovery and cure of tuberculosis patients is the most effective measure to control the outbreak of tuberculosis. According to the 2000 national epidemiological survey of tuberculosis, nearly two-thirds of the active tuberculosis cases and nearly three-fifths of the smear-positive pulmonary tuberculosis cases in the country were not found . The low level of case finding has become the key factor restricting the implementation of the “National TB Control Plan (2001-2010)” or even being completed on schedule. It is an important issue that needs to be solved urgently to study the way of case finding and improve the detection rate. In June-July 2003, we conducted a study focusing on ways to improve patient discovery rates. 1. Subjects and methods: choose a higher incidence of tuberculosis (nearly 2 years have registered tube