Effects of habit formation interventions on physical activity habit strength: meta-analysis and meta-regression

International Journal of Behavioral Nutrition and Physical Activity

Review

Haoming Ma¹  Aoqi Wang¹  Meihua Piao¹  Runyuan Pei¹ 

[1] School of Nursing, Chinese Academy of Medical Sciences & Peking Union Medical College, No 33 Ba Da Chu Road, Shijingshan District, 100144, Beijing, People’s Republic of China;

关键词: Habit formation;    Meta-analysis;    Physical activity;    Automaticity;   

DOI  :  10.1186/s12966-023-01493-3

 received in 2023-02-06, accepted in 2023-07-23,  发布年份 2023

来源: Springer

【 摘 要 】

BackgroundInterventions aimed at promoting physical activity (PA) behavior through habit formation pathways are gaining popularity, as they differ from conventional interventions that rely on intention pathways. Past research has established a positive correlation between PA habits and behavior. However, the efficacy of current interventions designed to form PA habits and improve PA automaticity is not yet fully ascertained. Additionally, the intervention components that significantly impact the effectiveness of these interventions are yet to be determined.MethodsThis systematic review was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. We conducted a search of three databases (PubMed, Embase, and Cochrane Library) from January 2000 to December 2022, with a focus on interventions for developing PA habits. Two independent authors conducted paper selection, quality assessment, data extraction, and coding of behavior change techniques (BCTs). The effect size of interventions was calculated using standardized mean difference. Subgroup analyses were carried out based on follow-up duration, delivery method, sample characteristics, and theory. Furthermore, we employed meta-regression to investigate the association between BCTs and PA habits.ResultsTen eligible studies with relatively high quality were included in the final data set. Characteristics of studies varied in intervention sample and delivery way. The habit formation interventions significantly increased PA habit (SMD = 0.31, 95% CI 0.14—0.48, P < .001) compared to the control groups. Subgroup analysis demonstrated that the duration of follow-up ≤ 12 weeks have a higher effect size on PA habit than the duration > 12 weeks. Meta-regression revealed that problem solving has a significant positive association with effectiveness improvement (β = 0.36, 95% CI 0.17–0.55), while social reward is linked with a reduction in effectiveness (β = -0.40, 95% CI -0.74–0.06).ConclusionsOur findings reveal that habit formation interventions are effective in fostering PA habit. Future studies could leverage the insights form this study to optimize the intervention design and achieve better effectiveness.

【 授权许可】

CC BY   
© BioMed Central Ltd., part of Springer Nature 2023

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