曲线拟合在艾滋病疗法的评价及疗效预测中的应用

The curve fitting applies in AIDS therapy appraisal and in the curative effect forecast

艾滋病(AIDS)的发病是由艾滋病毒(HIV)的感染所致,艾滋病毒能感染辅助T淋巴(T4)细胞,使人体免疫系统丧失功能,抵抗力极度低下,其他病原体感染或发生肿瘤而导致死亡。所以它是一种损害免疫系统的传染性疾病,目前的疗法不仅不能根治AIDS,而且对人体有副作用。针对题中在客观实际的基础上搜集的有关数据,本论文利用统计分析模型的基本原理,将所给数据在进行统计处理和数理分析的基础上,提取出有用的信息,做出曲线拟合图,从而对治疗效果、4种疗法的优劣比较做出了具体的定量分析。

AIDS （AIDS） results from the infection of HIV （HIV）. Through infecting the supplementary T lymph （T4） cell, HIV can cause the human body immune system to lose the function, the resistivity extremely low, and other pathogen infection or the tumor, even the death. Therefore it is a kind of communicable disease which can harm immunity system. In this paper, utilizing the basic principle of statistical analysis model, we analysed the related objective reality data by means of statistical processing and mathematical analysis, and withdrew the useful information, then made the curve fitting chart, and in the end, we compared the curative effect among four different therapy.