Physical activity, sedentary behaviour, and childhood asthma: a European collaborative analysis.

Eijkemans, Marianne; Mommers, Monique; Harskamp-van Ginkel, Margreet W; Vrijkotte, Tanja G M; Ludvigsson, Johnny; Faresjö, Åshild; Bergström, Anna; Ekström, Sandra; Grote, Veit; Koletzko, Berthold; Bønnelykke, Klaus; Eliasen, Anders Ulrik; Bager, Peter; Melbye, Mads; Annesi-Maesano, Isabella; Baïz, Nour; Barros, Henrique; Santos, Ana Cristina; Duijts, Liesbeth; Mensink-Bout, Sara M; ... (2024). Physical activity, sedentary behaviour, and childhood asthma: a European collaborative analysis. BMJ open respiratory research, 11(1) BMJ 10.1136/bmjresp-2023-001630

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OBJECTIVES

To investigate the associations of physical activity (PA) and sedentary behaviour in early childhood with asthma and reduced lung function in later childhood within a large collaborative study.

DESIGN

Pooling of longitudinal data from collaborating birth cohorts using meta-analysis of separate cohort-specific estimates and analysis of individual participant data of all cohorts combined.

SETTING

Children aged 0-18 years from 26 European birth cohorts.

PARTICIPANTS

136 071 individual children from 26 cohorts, with information on PA and/or sedentary behaviour in early childhood and asthma assessment in later childhood.

MAIN OUTCOME MEASURE

Questionnaire-based current asthma and lung function measured by spirometry (forced expiratory volume in 1 s (FEV1), FEV1/forced vital capacity) at age 6-18 years.

RESULTS

Questionnaire-based and accelerometry-based PA and sedentary behaviour at age 3-5 years was not associated with asthma at age 6-18 years (PA in hours/day adjusted OR 1.01, 95% CI 0.98 to 1.04; sedentary behaviour in hours/day adjusted OR 1.03, 95% CI 0.99 to 1.07). PA was not associated with lung function at any age. Analyses of sedentary behaviour and lung function showed inconsistent results.

CONCLUSIONS

Reduced PA and increased sedentary behaviour before 6 years of age were not associated with the presence of asthma later in childhood.

Item Type:

Journal Article (Original Article)

Division/Institute:

04 Faculty of Medicine > Department of Gynaecology, Paediatrics and Endocrinology (DFKE) > Clinic of Paediatric Medicine
04 Faculty of Medicine > Pre-clinic Human Medicine > Institute of Social and Preventive Medicine (ISPM)

UniBE Contributor:

Kühni, Claudia, Pedersen, Eva Sophie Lunde

Subjects:

600 Technology > 610 Medicine & health

ISSN:

2052-4439

Publisher:

BMJ

Language:

English

Submitter:

Pubmed Import

Date Deposited:

16 Aug 2024 09:33

Last Modified:

16 Aug 2024 09:43

Publisher DOI:

10.1136/bmjresp-2023-001630

PubMed ID:

39147399

Uncontrolled Keywords:

Asthma Exercise Paediatric asthma

BORIS DOI:

10.48350/199751

URI:

https://boris.unibe.ch/id/eprint/199751

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