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Chinese Journal of Antituberculosis ›› 2001, Vol. 23 ›› Issue (5): 298-299.

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To evaluate the tuberculosis epidemical state in Guiyang based on the changes of the TB incidence of the sputum smear positive

WANG Zhi-hui,DONG Li-sheng.   

  1. Guizhou Antituberculosis Institute,Guiyang 550001
  • Online:2001-05-10 Published:2001-11-03

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.

Key words: Tuberculosis,pulmonary/epidemiology, Guizhou province