BACKGROUND: The Ogasawara Islands, away from mainland Japan, belong to a subtropical area. Although the daily eating habits and food are relatively similar to that on the mainland, the living environment is quite different. The prevalence of @entity56 in the Ogasawara Islands is unknown. This study aimed to identify the prevalence of @entity56 in the Ogasawara Islands. METHODS: A survey was conducted among all @entity1 belonging to preschool, elementary school, and junior high school in the Ogasawara Islands. A questionnaire was prepared in accordance with the International Study of @entity566 in Childhood (ISAAC) core written questionnaire in @entity565 ( @entity565 ) and the West Japan Study of @entity566 in Childhood core written questionnaire for @entity483 ( @entity483 ), @entity2023 ( @entity2023 ), and @entity5419 ( @entity5419 ). At the same time, height, weight, duration of dwelling on the island, home environment, lifestyle, and exercise habits were also asked. RESULTS: The target population comprised 352 @entity1 , of whom 284 (80.6%) completed the questionnaires. The current prevalence was 9.3% for @entity565 , 4.3% for @entity483 , 17.8% for @entity2023 , and 3.0% for @entity5419 . Significantly lower rates of current @entity565 and @entity483 were observed compared to previous reports from Japan. The percentage of @entity1 belonging to sports clubs, and exercising more than 3 times per week at the Ogasawara Islands is higher compared with the national average. CONCLUSIONS: The lower prevalence of @entity565 and @entity483 in the Ogasawara Islands implies the influence of differences in the living environment and exercise habits.

Epidemiology of XXXX in the Ogasawara Islands.

@entity1 :: ('9606', 'Species') :: ['children'] @entity483 :: ('MESH:D003876', 'Disease') :: ['atopic dermatitis', 'AD'] @entity2023 :: ('MESH:D006255', 'Disease') :: ['allergic rhinitis', 'AR'] @entity5419 :: ('MESH:D005512', 'Disease') :: ['food allergy', 'FA'] @entity566 :: ('MESH:D006967', 'Disease') :: ['Asthma and Allergies'] @entity565 :: ('MESH:D001249', 'Disease') :: ['BA', 'bronchial asthma'] @entity56 :: ('MESH:D004342', 'Disease') :: ['allergic diseases']
@entity56 :: (MESH:D004342,Disease) :: ['pediatric allergic diseases']
