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日本的结核病防治工作自1947年开始,此后,结核病死亡率逐年下降。影响结核病死亡率下降的最主要的因素是化学疗法的使用,但在化学疗法发现前,许多国家的结核病死亡率已有下降,也是事实。由此可知,结核病的流行受许多因素影响。首先,谈谈有关结核病的流行病学情况。结核病的流行病学指标有3:现患率、发病率和死亡率。目前,日本每年的现患率为400/10万,发病率为100/10万,死亡率为7～8/10万。在日本死亡原因的统计中,结核病由过去居首位,降到目前的第11位。
Tuberculosis prevention and control in Japan began in 1947, after which the mortality rate of tuberculosis dropped year by year. The most important factor affecting the decline in tuberculosis mortality is the use of chemotherapy, but it is also true that the tuberculosis death rate in many countries has dropped before the discovery of chemotherapy. From this we can see that the prevalence of tuberculosis is affected by many factors. First, talk about the epidemiology of tuberculosis. Epidemiological indicators of tuberculosis 3: prevalence rate, morbidity and mortality. At present, the annual prevalence rate in Japan is 400/10 million with an incidence of 100 / 100,000 and a death rate of 7-8 / 100,000. In the statistics on the causes of death in Japan, tuberculosis dropped from the past to the current 11th place.