脑卒中是目前威胁人类生命的严重疾病之一,这种疾病的诱发已经被证实与环境因素存在密切的关系。因此本文针对影响脑卒中发病的环境因素问题,运用多元线性回归方法,建立了数学模型来研究脑卒中发病与环境因素等的关系,得到发病人数与环境因素等的线性关系;并通过数据模型的建立,明确知道环境因素影响着脑卒中的发病,并掌握了疾病发病的规律,对于卫生部门和医疗机构改善就诊治疗环境等都具有实际的指导意 Stroke is one of the serious diseases that threaten human life at present, and the induction of this disease has been confirmed to have close relationship with environmental factors. Therefore, this article aims at the environmental factors that affect the incidence of stroke, the use of multiple linear regression method, the establishment of a mathematical model to study the relationship between stroke incidence and environmental factors, the number of patients and environmental factors such as the linear relationship; and data model Establish and know clearly that environmental factors affect the incidence of stroke and grasp the law of disease onset and have practical guidance for improving the treatment and treatment environment of health departments and medical institutions