The effect of farming environment on asthma; time dependent or universal?
Asthma
ECRHS
Farm opbringing
RHINE
RHINESSA
Journal
European journal of epidemiology
ISSN: 1573-7284
Titre abrégé: Eur J Epidemiol
Pays: Netherlands
ID NLM: 8508062
Informations de publication
Date de publication:
Aug 2022
Aug 2022
Historique:
received:
15
03
2021
accepted:
20
06
2022
pubmed:
29
7
2022
medline:
14
9
2022
entrez:
28
7
2022
Statut:
ppublish
Résumé
The increasing prevalence of asthma is linked to westernization and urbanization. Farm environments have been associated with a lower risk of asthma development. However, this may not be universal, as the association differs across birth cohorts and farming methods. The aim of this study was to investigate the associations of farm upbringing with asthma in different generations and at different times in history. The study population consisted of three generations: 13,868 subjects participating in the ECRHS in 2010, their 9,638 parents, and their 8,885 offspring participating in RHINESSA in 2013. Information on place of upbringing and self-reported ever asthma was provided via questionnaires. Logistic regression was performed including subgroup analysis stratified by generation and birthyear into ten-year-intervals. The prevalence of asthma increased from 8% among grandparents to 13% among parents and to 18% among offspring. An overall analysis showed an inverse association of farm upbringing on the risk of asthma (OR = 0.64; 95%CI 0.55-0.74). Subgroup analysis stratified into ten-year-intervals showed a tendency towards a more pronounced inverse association between growing up on a farm and asthma among subjects born in the 1940s (0.74; 0.48-1.12), 1950s (0.70; 0.54-0.90) and 1960s (0.70; 0.52-0.93). For subjects born in 1970 and thereafter this association appeared less consistent. While growing up on a farm was associated with a reduced risk of developing asthma in participants born between 1945-1999, this was mainly driven by generations born from 1945 to 1973.
Identifiants
pubmed: 35900634
doi: 10.1007/s10654-022-00893-2
pii: 10.1007/s10654-022-00893-2
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
779-788Subventions
Organisme : The Faculty of Health, Aarhus University, Denmark
ID : 240008
Organisme : The Wood Dust Foundation
ID : 444508795
Organisme : The Norwegian Research Council
ID : 214123
Organisme : The Norwegian Research Council
ID : 230827/F20
Organisme : The Norwegian Research Council
ID : 228174
Organisme : The Norwegian Research Council
ID : 135773/330
Organisme : HelseVest Norway
ID : 911 631
Organisme : The Estonian Science Foundation
ID : 4350
Organisme : The Estonian Research Council
ID : PUT562
Organisme : SEPAR Spain, Sociedad Española de Neumologia y Cirugía Toracica Spain and Horizon2020 PHC1
ID : 633212
Informations de copyright
© 2022. Springer Nature B.V.
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