scholarly journals Great works are performed by perseverance : roles of self-efficacy to physical activity and exercise adherence

Author(s):  
Koji Takenaka
2020 ◽  
Author(s):  
Beilei Lin ◽  
Zhenxiang Zhang ◽  
Yongxia Mei ◽  
Wenna Wang ◽  
Lamei Liu ◽  
...  

Abstract Background: Regular physical activity and exercise (PAE) after stroke is essential, but the adherence to PAE and its influential factors is rarely studied and unclear in developed countries. The aim of this study was to investigate the status of PAE adherence, and to identify its influential factors among Chinese community-dwelling stroke survivors.Methods: A cross-sectional study was conducted, 208 stroke survivors were randomly selected from three communities (60.10% men, mean age 70.25 ± 9.08 years). Physical Activity and Exercise Adherence Scale (PAEAS) was used as a measure of compliance, knowledge, attitude, self-efficacy and social support were measured using relevant scales. Influential factors of PAE adherence and associations between those variables were explored using multiple linear regression and path analysis.Results: The mean adherence rate was moderate (62.0%), stroke survivors tended to be more adherent to do PAE than monitoring and seeking advices (70.30% > 53.50% > 48.30%). Regression results revealed that seven factors significantly associated with PAE adherence, including knowledge, attitude, self-efficacy, social support, self-care ability, community rehabilitation experience, and times since stroke (R2 = 75.10%, F = 45.593, p < 0.05). Furthermore, path analysis showed that knowledge had a significant indirect positive influence with self-efficacy as a mediator on adherence (β= 0.16, p < 0.05); while attitude and social support impacted both directly and indirectly on adherence with self-efficacy as the mediator; what’s more, self-efficacy was an important predictor that performed the strongest direct effect on community-dwelling stroke survivors’ PAE adherence (β= 0.44, p < 0.01 ). These four variables accounted for a total of 67.00% of the variance of PAE adherence among community-dwelling stroke survivors.Conclusions: Physical activity and exercise adherence of community stroke survivors is needed to be improved. Attitude and social support presented both direct and indirect impacts on PAE adherence through self-efficacy, while knowledge only exhibited an indirect influencing effect on adherence. Health care professionals should administer a more comprehensive and systematic assessment to seek to improve self-efficacy through the development of effective interventions for promoting adherence to PAE in this population.


2020 ◽  
Vol 17 (3) ◽  
pp. 349-359
Author(s):  
Justin Kompf

Background: As a behavior change technique, implementation intentions are a cost-effective strategy to promote physical activity and exercise. This technique helps individuals plan when and where they will do a behavior. However, previous research on implementation intentions and physical activity has shown heterogeneous outcomes. Methods: The primary aim of this review was to systematically review the literature on the social cognitive variables that moderate the mediating effects of implementation intentions on physical activity and exercise. Following Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines, 22 papers yielded 24 studies. Of the 24 reviewed studies, 1 was cross-sectional, 12 were randomized control trials, 10 were longitudinal, and 1 was secondary data from a randomized control trial. Results: Habit strength, self-concordance, self-efficacy, perceived behavioral control, and intention were identified as moderating variables. Conditions for effectiveness for implementation intentions were observed. Implementation intentions are an effective behavior change technique for individuals who have preexisting intentions and strong self-efficacy. Conclusions: Implementation intentions may be a valuable behavior change technique for certain individuals. For self-efficacious individuals who desire to be physically active, implementation intentions can help translate intentions into behavior.


2020 ◽  
Vol 2020 ◽  
pp. 1-6 ◽  
Author(s):  
Lívia C. G. Caetano ◽  
Bruna D. Pacheco ◽  
Giane A. R. Samora ◽  
Luci F. Teixeira-Salmela ◽  
Aline A. Scianni

Aim. To describe exercise preferences and to investigate the contribution of exercise preferences, walking ability, and current levels of physical activity in predicting exercise adherence in individuals with chronic stroke. Methods. For this exploratory study, exercise adherence was measured using the first question of the first section of the Exercise Preference Questionnaire (stroke)-Brazil (EPQ (stroke)-Brazil). Nine independent variables were included as potential predictors of exercise adherence: the seven factors of the EPQ (stroke)-Brazil, walking speed, and level of physical activity. Results. Participated 93 individuals with stroke, who had a mean age of 62 (SD 12) years and a mean time since the onset of the stroke of 58 (SD 67) months. The most preferable exercise was walking. Logistic regression analysis revealed that self-efficacy to engage in physical exercise and walking ability predicted and explained 80% of the variance in exercise adherence. Conclusion. The findings showed that feeling able to perform physical exercise and having higher walking ability predicted higher exercise adherences in individuals with chronic stroke. The knowledge of potential contributors to exercise adherence may help in designing exercise programs for individuals with stroke.


2006 ◽  
Vol 86 (4) ◽  
pp. 510-519 ◽  
Author(s):  
Brenda L Greene ◽  
Gina F Haldeman ◽  
Ashley Kaminski ◽  
Kerryn Neal ◽  
S Sam Lim ◽  
...  

Abstract Background and Purpose. Physical activity and exercise play a critical role in the management of arthritis. Understanding the factors affecting physical activity and exercise behavior is a necessary first step toward identifying the needs of, and intervention strategies for, people with arthritis. The purpose of this study was to identify factors affecting physical activity and exercise behavior in urban subjects with osteoarthritis (OA) and rheumatoid arthritis (RA). Subjects. Seventy-two consecutive subjects were recruited from the rheumatology clinic at a large urban public hospital. The sample was predominantly African American (92%), female (87%), and not working (90%). The subjects’ average age was 60.9 years (SD=13.9, range=30–90). Methods. Time per day spent sitting or lying down and time per week spent in exercise, leisure, and household activities were determined by individual interview. Self-efficacy, outcome expectations, disability, pain, body mass index, and social support were measured as possible explanatory factors. Results. The average daily total activity time was 3.1 hours. Household and leisure activities accounted for 85% of that time. Explanatory factors for physical activity behavior were not the same for subjects with OA and RA, despite similar between-group characteristics. Self-efficacy was present in all of the significant explanatory models. Discussion and Conclusion. The results indicate that factors that affect physical activity behavior among urban and predominantly African-American adults are dependent upon the type of physical activity and are different for people with OA and RA. Self-efficacy was the most consistent explanatory factor. [Greene BL, Haldeman GF, Kaminski A, et al. Factors affecting physical activity behavior in urban adults with arthritis who are predominantly African-American and female.


2007 ◽  
Vol 13 (5) ◽  
pp. 652-659 ◽  
Author(s):  
E. McAuley ◽  
R.W. Motl ◽  
K.S. Morris ◽  
L. Hu ◽  
S.E. Doerksen ◽  
...  

Individuals with multiple sclerosis (MS) are more sedentary than the general population, increasing their propensity for reduced functional ability, mobility, and activities of daily living. Self-efficacy has been one of the most consistent determinants of physical activity across populations, including those with MS. However, no studies exist that have attempted to influence self-efficacy in MS patients, in an effort to improve physical activity participation. We conducted a three-month randomised, controlled trial (n = 26), contrasting the effects of an efficacy-enhancement exercise condition and a control exercise condition on exercise adherence, well-being, and affective responses to exercise. Analyses indicated that individuals in the efficacy enhancement condition attended more exercise sessions, reported greater levels of well-being and exertion, and felt better following exercise than individuals in the standard care condition. Regardless of treatment condition, individuals with a stronger sense of exercise self-efficacy, who reported more enjoyment following the exercise sessions, demonstrated significantly greater adherence with the exercise program. We believe this to be the first empirical attempt to change physical activity behavior in persons with MS using a well-established theoretical framework to drive the intervention. Continued examination of self-efficacy as a determinant of behavior change in individuals with MS is needed. Multiple Sclerosis 2007; 13: 652-659. http://msj.sagepub.com


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