Self-efficacy, motivation, and habits: psychological correlates of exercise among women with breast cancer

Jones, TL; Edbrooke, L; Rawstorn, JC; Hayes, SC; Maddison, R; Denehy, L; Short, CE

Author(s): Jones, TL; Edbrooke, L; Rawstorn, JC; Hayes, SC; Maddison, R; Denehy, L; Short, CE;
Details: Publication Year 2023-09-20,Volume 31,Issue #10,Page 584
Journal Title: Supportive Care in Cancer
Publication Type: Research article
Abstract: PURPOSE: The purpose of this analysis was to explore associations between exercise behaviour among breast cancer survivors and three behavioural constructs from distinct theories: self-efficacy from social cognitive theory, motivation from self-determination theory, and habits from habit theory. METHODS: Breast cancer survivors (n = 204) completed a cross-sectional survey that collected demographic and disease characteristics, exercise levels, and self-efficacy, motivation, and habits. Multivariable linear regression models were used to identify constructs associated with total activity and resistance training. RESULTS: Participants were a mean (SD) age of 57.3 (10.8) years and most were diagnosed with early-stage disease (72%) and engaged in sufficient levels of total activity (94%), though only 45% completed >/= 2 resistance training sessions/week. Identified motivation (ꞵ[95% CI] = 7.6 [3.9-11.3]) and habits (ꞵ[95% CI] = 4.4 [1.4-7.4]) were significantly associated with total activity (as were body mass index and disease stage), whilst identified motivation (ꞵ[95% CI] = 0.6 [0.3-0.9]) and coping self-efficacy (ꞵ[95% CI] = 0.02 [< 0.01-0.03]) were significantly associated with resistance training. The models explained 27% and 16% of variance in total activity and resistance training behaviour, respectively. CONCLUSION: Results suggest that incorporating strategies that support identified motivation, habits, and coping self-efficacy in future interventions could promote increased exercise behaviour among breast cancer populations. Future longitudinal research should examine associations with exercise in a more representative, population-based sample.
Publisher: Springer Nature
Keywords: Female; Humans; Middle Aged; *Breast Neoplasms; Motivation; Cross-Sectional Studies; Self Efficacy; Habits; Behaviour change; Breast cancer; Exercise; Theory integration
Department(s): Health Services Research; Allied Health
PubMed ID: 37728796
Publisher's Version: https://doi.org/10.1007/s00520-023-08040-7
Open Access at Publisher's Site: https://doi.org/10.1007/s00520-023-08040-7
Terms of Use/Rights Notice: Refer to copyright notice on published article.

Creation Date: 2023-11-21 05:54:17

Last Modified: 2023-11-21 05:55:40