Regional differences in pediatric asthma hospital admissions: National data from Israel 1996–2017. Issue 6 (31st March 2021)

• Record Type: Journal Article
• Authors: Reiter, Joel; Karakis, Isabella; Grotto, Itamar; Novack, Lena; Haklai, Ziona; Applbaum, Yael; Steiman, Ada; Gordon, Ethel‐Sherry; Riener, Eva; Kerem, Eitan; Cohen‐Cymberknoh, Malena
• Is Part Of: Pediatric pulmonology. Volume 56:Issue 6(2021)
• Page Start: 1434
• Page End: 1439
• Publication Date: 2021-03-31
• Subjects: asthma -- hospital admission -- national database; Pediatric respiratory diseases -- Periodicals; Pediatrics -- Periodicals; 618.922
• DOI: 10.1002/ppul.25300
• Languages: English
• ISSNs: 8755-6863

Abstract

Abstract: Background: Asthma is a common chronic childhood illness and frequent cause of hospitalization. A decline in hospital admission rates was noted up to the 1990s, however, trends are not as clear since the turn of the century. This study aimed to assess the rates and regional differences of asthma admissions over more than two decades using the national Ministry of Health database, which registers data from all the hospitals. Methods: A retrospective cohort study, analysis of all pediatric asthma admissions, for Patients 1–14 years old, between 1996 and 2017 as recorded by the National Hospital Discharge Registry, was performed. Asthma admission rates were calculated per 1000 age adjusted residents, using the number of admission cases as the numerator, and age specific population size as the denominator. Results: The annual asthma hospitalization rate decreased in the entire pediatric population from 2.14 in 1996–0.89 in 2017. Children in the 1–4 year age group comprised most of the hospital admissions, and most of the decline was attributable to this age group. Significant differences in hospitalizations were found between different regions as well as differences in the rate of decline in asthma hospitalizations with the lowest admission rate in the Jerusalem district, highest in Haifa, northern and southern Israeli regions and the greatest rate of decline in the Tel‐Aviv district. Conclusion: This nationwide study, over more than two decades, shows clear regional differences in the rates of asthma admissions as well as regional differences in the rates of decline.