title: [Change in prevalence of allergic diseases in primary school children in Fukuoka City for the last fifteen years].
abstract: We have been investigating the yearly change of prevalence rate of childhood allergic diseases using same method and in same region in five primary schools in Fukuoka City for the last fifteen years. From 1981 to 1995, revised ATS-DLD questionnaire had been administered yearly to the first graders of primary school children (6-7 yrs). The total number of subjects for fifteen years were 8000. The average number of children in each year was 533. 1. The cumulative prevalence of bronchial asthma statistically increased from 5.7% (average of 1981 to 1983) to 7.7% (1993 to 1995). It was 1.7 times higher on boys. 2. The cumulative prevalence of atopic dermatitis did not change yearly and its average was 36.3%. The boys/girls ratio was 1.2. Remission rate of atopic dermatitis statistically increased from 14.3% (average of 1987 and 1988) to 19.6% (1994 and 1995). 3. The cumulative prevalence of allergic rhinitis did not change yearly and its average was 17.6%. It was 1.5 times higher on boys. 4. The cumulative prevalence of allergic conjunctivitis statistically increased from 8.4% (average of 1987 and 1988) to 11.1% (1994 and 1995).
authors.affiliation: Department of Pediatrics, National Minami Fukuoka Chest Hospital.
authors.forename: I
authors.initials: I
authors.lastname: Matsumoto
authors.forename: H
authors.initials: H
authors.lastname: Odajima
authors.forename: S
authors.initials: S
authors.lastname: Nishima
authors.forename: S
authors.initials: S
authors.lastname: Kano
authors.forename: H
authors.initials: H
authors.lastname: Araki
authors.forename: E
authors.initials: E
authors.lastname: Umeno
authors.forename: K
authors.initials: K
authors.lastname: Tsuda
authors.forename: S
authors.initials: S
authors.lastname: Inuzuka
mesh_terms: D002648:Child; D005260:Female; D006801:Humans; D006967:Hypersensitivity / Q000453:epidemiology*; D007564:Japan / Q000453:epidemiology; D008297:Male; D015995:Prevalence; D011795:Surveys and Questionnaires