大連市旅順口區(qū)2002-2009年肺結(jié)核流行特征分析
[Abstract]:Objective: to investigate the epidemic characteristics of tuberculosis in Lushun Kou District by epidemiological description and analysis of tuberculosis cases confirmed and registered in TB clinic of the Centers for Disease Control and Prevention in Lushun District from 2002 to 2009. To provide scientific basis for the effective formulation of prevention and control strategies and measures of pulmonary tuberculosis in Lushun area. Methods: according to the data of tuberculosis patients registered and recorded by the Center for Disease Control and Prevention in Lushun District of Dalian from 2002 to 2009, the database was compiled with Excel2003 software, and the data was inputted into the database. The data were analyzed by SPSS13.0 software, the constitution ratio and incidence rate were calculated, and chi-square test was used for statistical analysis. Results: the incidence of registered active pulmonary tuberculosis in Lushun District of Dalian City from 2002 to 2009 had little change, fluctuating between 32.93 / 100 000 and 58.86 / 10 million, the annual incidence rate of active pulmonary tuberculosis was 42.16 / 100 000, and the smear positive rate fluctuated between 18.21% and 26.79% -100,000, with an average annual smear positive rate of 22.12% -100 000. A total of 896 cases of active pulmonary tuberculosis were registered, of which the number of male cases was significantly higher than that of females, accounting for 66.74% of the total cases, and the female cases only accounted for 33.26% of the total cases, and the ratio of male to female was 2: 1. The occupation distribution characteristics are as follows: the unemployed account for 23. 77%, the migrant workers for 18. 19. The third occupation is the farmer, accounting for 11. 27% of the total number of cases. The incidence of pulmonary tuberculosis in rural areas was higher than that in urban areas, accounting for 58.93% of the total incidence, and the incidence had seasonal characteristics, showing that there were more cases in winter and spring. According to the characteristics of household registration, the subjects were divided into local population and floating population. The results showed that there were 634 new cases of active tuberculosis among local residents, with an average annual incidence of 379,400 / 100 thousand, and 262 cases of newly active tuberculosis among the floating population. The annual incidence rate of floating population was 57.71 / 100 000, and the annual incidence of floating population was higher than that of local population (蠂 ~ 2 ~ 2 ~ (33.112) P ~ (+) 0.000). There were 345 cases of smear positive pulmonary tuberculosis in local population, with an annual smear positive rate of 20.64% / 100 000 and a floating population of 125 cases with an average annual smear positive rate of 27.53% / 100 000. The annual smear positive rate of floating population was higher than that of the local population (蠂 2 7.661% P 0.006). The number of tuberculosis cases among local residents was mostly unemployed, and 61.07% of the floating population were migrant workers. From 2002 to 2009, the incidence of pulmonary tuberculosis and smear positive rate in Lushun District were relatively stable, lower than the national level (incidence rate of 98 / 100, 000, smear positive rate of 44 / 10 million). 2. The incidence of pulmonary tuberculosis in the floating population in Lushun District was higher than that in the local population. 3. 3%. The distribution characteristic of tuberculosis patient is: male is higher than female; countryside is higher than town; young and adult are the high incidence of tuberculosis. 4. 4. Migrant workers are the high incidence of tuberculosis in the floating population.
【學(xué)位授予單位】:大連醫(yī)科大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2010
【分類號(hào)】:R521;R181.3
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