title: Point process models in asthma attacks for assessing environmental risk factors.
abstract: 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.
mesh_terms: D001249:Asthma / Q000503:physiopathology*; D004777:Environment; D006801:Humans; D007564:Japan; D008433:Mathematics; D008962:Models, Theoretical; D011336:Probability; D012306:Risk; D013223:Statistics as Topic; D013224:Status Asthmaticus / Q000209:etiology; D013997:Time Factors