Methods To compare the management rate,treatment rate and negative conversion rate of new sputum positive TB patients in transient population in 1997 and 1998 when management measures were improved.

• 方法对1997年与1998年(加强管理措施前后)暂住人口涂阳肺结核病人的管治率、完成治疗率及痰菌阴转率进行比较。