title: [A method of interval estimation for number of patients in the nationwide epidemiological survey on intractable diseases].
abstract: A method for estimating the intervals for the number of patients with intractable diseases from nationwide epidemiological surveys was developed under the assumption that response is independent of frequency of patients. This method is based on data utilizing the number of response hospitals classified by their reported number of patients. The approximate 95% confidence intervals of numbers of several intractable diseases patients were estimated using this method.
authors.affiliation: Department of Public Health, Jichi Medical School.
authors.forename: S
authors.initials: S
authors.lastname: Hashimoto
authors.forename: K
authors.initials: K
authors.lastname: Fukutomi
authors.forename: M
authors.initials: M
authors.lastname: Nagai
authors.forename: Y
authors.initials: Y
authors.lastname: Nakamura
authors.forename: H
authors.initials: H
authors.lastname: Yanagawa
authors.forename: R
authors.initials: R
authors.lastname: Sasaki
authors.forename: Y
authors.initials: Y
authors.lastname: Ohno
authors.forename: N
authors.initials: N
authors.lastname: Kubo
authors.forename: K
authors.initials: K
authors.lastname: Aoki
mesh_terms: D003627:Data Interpretation, Statistical; D003639:Hearing Loss, Sudden / Q000453:epidemiology*; D006801:Humans; D007564:Japan / Q000453:epidemiology; D008268:Macular Degeneration / Q000453:epidemiology*; D009313:National Health Programs; D016553:Purpura, Thrombocytopenic, Idiopathic / Q000453:epidemiology*