Objective to Monitor and forecast the incidence rate of Type-Bencephalitis effectively and provide basic information for preventing Type-Bencephalitis and treating cases of Type-Bencephalitis.
目的对乙脑进行有效监控预测，为乙脑疾病的预防与治疗提供依据。
2
Methods 4 types of curve-model such as Inverse function model, Power function model, Logarithmic function model and S-function model were used to fit the trend of Type-Bencephalitis incidence rate.