【摘要】 目的　分析比较 1987～ 1998年贵阳市两次结核病流行病学调查菌阳患病率的变化。方法分析 1987～ 1998年贵阳市两次结核病流行病学抽样调查患病率部分资料。结果　贵阳市 1987与1998年比较 ,结核病的菌阳患病率下降了 39.7%。结论　通过对贵阳市两次流调结核病菌阳患病率资料 ,表明贵阳市结核病流行状况呈下降趋势。更多还原

【Abstract】 Objective To analyze and compare the changes of the two TB incidences of the sputum smear positive in 1987 and 1998.Methods The investigated results were analyzed of the two TB incidences of the sputum smear positive in 1987 and 1998.Results The TB incidence of the sputum smear positive was decreased 39.7% comparing 1987 with 1998.Conclusion The statistics and analysis show that the tuberculosis epidemica in Guiyang shows a decline in trend.更多还原