Childhood onset asthma is associated with lower educational level in young adults - A prospective cohort study.
Asthma
Educational status
Occupational exposure
Social determinants of health
Socioeconomic factors
Journal
Respiratory medicine
ISSN: 1532-3064
Titre abrégé: Respir Med
Pays: England
ID NLM: 8908438
Informations de publication
Date de publication:
09 2021
09 2021
Historique:
received:
11
12
2020
revised:
19
05
2021
accepted:
15
06
2021
pubmed:
2
7
2021
medline:
8
2
2022
entrez:
1
7
2021
Statut:
ppublish
Résumé
Asthma is associated with low socioeconomic status among both children and adults, and adolescents with asthma report more school absenteeism than those without. However, it is unclear whether asthma in childhood and adolescence affects socioeconomic status in adulthood. Within the Obstructive Lung disease In Northern Sweden Studies, all children in grade 1 and 2 in three municipalities were invited to a questionnaire survey, 97% participated (n = 3430). They were followed annually until age 19, and thereafter at age 28 years. In this study, participants at ages 8 y, 12 y, 19 y and 28 y (n = 2017) were included. Asthma was categorized into childhood onset (up to age 12 y) and adolescent onset (from 12 to 19 y). Data for assessment of socioeconomic status was collected at 28 y and included educational level, occupation, and occupational exposure to gas, dust and/or fumes (GDF). Childhood onset asthma was associated with having compulsory school as the highest educational level at age 28 y, also after adjustment for sex, smoking and BMI at age 19 y and socioeconomic factors in childhood (OR 4.84 95%CI 2.01-11.65), and the pattern was the same among men and women. However, we found no significant associations between asthma in childhood or adolescence and socioeconomic groups, occupational groups or occupational exposure to GDF at age 28 y. Even though asthma in high-income countries, such as Sweden, is well recognised and treated, this study highlight that childhood onset asthma may have a negative long-term effect with regard to educational level in young adulthood.
Sections du résumé
BACKGROUND
Asthma is associated with low socioeconomic status among both children and adults, and adolescents with asthma report more school absenteeism than those without. However, it is unclear whether asthma in childhood and adolescence affects socioeconomic status in adulthood.
METHODS
Within the Obstructive Lung disease In Northern Sweden Studies, all children in grade 1 and 2 in three municipalities were invited to a questionnaire survey, 97% participated (n = 3430). They were followed annually until age 19, and thereafter at age 28 years. In this study, participants at ages 8 y, 12 y, 19 y and 28 y (n = 2017) were included. Asthma was categorized into childhood onset (up to age 12 y) and adolescent onset (from 12 to 19 y). Data for assessment of socioeconomic status was collected at 28 y and included educational level, occupation, and occupational exposure to gas, dust and/or fumes (GDF).
RESULTS
Childhood onset asthma was associated with having compulsory school as the highest educational level at age 28 y, also after adjustment for sex, smoking and BMI at age 19 y and socioeconomic factors in childhood (OR 4.84 95%CI 2.01-11.65), and the pattern was the same among men and women. However, we found no significant associations between asthma in childhood or adolescence and socioeconomic groups, occupational groups or occupational exposure to GDF at age 28 y.
CONCLUSIONS
Even though asthma in high-income countries, such as Sweden, is well recognised and treated, this study highlight that childhood onset asthma may have a negative long-term effect with regard to educational level in young adulthood.
Identifiants
pubmed: 34198167
pii: S0954-6111(21)00220-1
doi: 10.1016/j.rmed.2021.106514
pii:
doi:
Substances chimiques
Dust
0
Gases
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
106514Informations de copyright
Copyright © 2021 The Author(s). Published by Elsevier Ltd.. All rights reserved.