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(一)肺结核病疫情预测模型的建立 1.流行病学数学模型是用数学表达式来表示疾病流行过程中的诸因素内在的数量上的关系的一种流行病学研究方法。通过数学模型,可以模拟疾病的流行特点和流行过程,再现疾病的流行规律,预测疾病的流行状况。
(A) the establishment of a predictive model of pulmonary tuberculosis epidemiology 1. Epidemiological mathematical model is a mathematical expression to represent the inherent quantitative relationship between the factors in the epidemic of disease epidemiological method. Through the mathematical model, we can simulate the epidemic characteristics and prevalence of the disease, reproduce the epidemic law of the disease and predict the prevalence of the disease.