Kamakura T, Yanagimoto T
Environ Health Perspect. 1985 Nov;63:203-10. doi: 10.1289/ehp.8563203.
Point process models are reviewed and discussed for assessing the effects of environmental risk factors on asthma attacks. It is pointed out that the logit model and proportional intensity model are useful for analyzing the data based on the diaries recorded consecutively during several months or during a few years. Some covariates that seems to influence upon asthmatics are explored using these models. Further work on estimating the smoothed base-line intensity function is briefly discussed in terms of the Bayes model.
对用于评估环境风险因素对哮喘发作影响的点过程模型进行了综述和讨论。指出对数单位模型和比例强度模型对于分析基于连续数月或数年记录的日记数据很有用。使用这些模型探索了一些似乎对哮喘患者有影响的协变量。从贝叶斯模型的角度简要讨论了估计平滑基线强度函数的进一步工作。