Gourlan, M. et Bernard, P. et Bortolon, C. et Romain, A. J. et Lareyre, O. et Carayol, M. et Ninot, G. et Boiche, J. (2016). Efficacy of theory-based interventions to promote physical activity. A meta-analysis of randomised controlled trials. Health Psychol Rev, 10 (1). pp. 50-66. ISSN 1743-7199 DOI: 10.1080/17437199.2014.981777.
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Implementing theory-based interventions is an effective way to influence physical activity (PA) behaviour in the population. This meta-analysis aimed to (1) determine the global effect of theory-based randomised controlled trials dedicated to the promotion of PA among adults, (2) measure the actual efficacy of interventions against their theoretical objectives and (3) compare the efficacy of single- versus combined-theory interventions. A systematic search through databases and review articles was carried out. Our results show that theory-based interventions (k = 82) significantly impact the PA behaviour of participants (d = 0.31, 95% CI [0.24, 0.37]). While moderation analyses revealed no efficacy difference between theories, interventions based on a single theory (d = 0.35; 95% CI [0.26, 0.43]) reported a higher impact on PA behaviour than those based on a combination of theories (d = 0.21; 95% CI [0.11, 0.32]). In spite of the global positive effect of theory-based interventions on PA behaviour, further research is required to better identify the specificities, overlaps or complementarities of the components of interventions based on relevant theories.
| Type de document: | Article |
|---|---|
| Informations complémentaires: | 1743-7202 Gourlan, M Bernard, P Bortolon, C Romain, A J Lareyre, O Carayol, M Ninot, G Boiche, J Journal Article Meta-Analysis Research Support, Non-U.S. Gov't England Health Psychol Rev. 2016;10(1):50-66. doi: 10.1080/17437199.2014.981777. Epub 2015 Apr 10. |
| Mots-clés libres: | Adult Exercise Female Health Behavior Humans Male Middle Aged Models, Psychological Psychological Theory Randomized Controlled Trials as Topic behaviour change exercise interventions meta-analysis randomised controlled trials VAPEN |
| Déposé par: | Veille References |
| Date de dépôt: | 29 mars 2017 13:22 |
| Dernière modification: | 29 mars 2017 13:22 |
| URI: | https://bel.uqtr.ca/id/eprint/3434 |
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