Predicting Exercise Behavior in Middle-aged Women: An Application of the Theory of Planned Behavior

2000 ◽  
Vol 30 (3) ◽  
pp. 537 ◽  
Author(s):  
Mi La Lee
2008 ◽  
Vol 21 (1) ◽  
pp. 71-83 ◽  
Author(s):  
Byung-Ha Park ◽  
Moo-Sik Lee ◽  
Jee-Young Hong ◽  
Seok-Hwan Bae ◽  
Eun-Young Kim ◽  
...  

2019 ◽  
Author(s):  
Elham Mirzaei ◽  
Farbod Ebadi Fard Azar ◽  
Arash Ziapour ◽  
Nammam Ali Azadi ◽  
Mostafa Qorbani ◽  
...  

Abstract Aims Physical activity is the most critical determinant of physical health which reduces the health risks during life. This designed study aims to evaluate the effect of educational intervention based on the theory of planned behavior on promoting physical activity among middle-aged women attending the health centers in Karaj city during 2017-2018. Methods This research was a quasi-experimental controlled trial, and the study incorporated 140 Middle-Aged Women Referring to Karaj Health Centers assigned randomly to a control and intervention group (70 each group). Participants enrolling in the survey were asked to complete the International Physical Activity Questionnaire and also the theory of planned behavior measures at the baseline and the end of the study. The study applied Nonparametric Wilcoxon and Mann-Whitney tests and ANCOVA to interpret the results. Results The results revealed participants' age range between 30 to 50 years with the mean and standard deviation scores 40.07 (8.750) in training and 45.81 (8.513) at the control group. The intervention improved the theory of planned behavior measures and the physical activities of participants. The results showed a significant difference in the attitude score, the perceived behavioral control score, and the level of subjective norms between two training and non-training groups (P<0.001). The followed-up physical activity score also showed an improvement in the IPAQ score of participants in the training group (p<0.001). Conclusions The findings suggested the effectiveness of training based on the theory of planned behavior in the promotion of physical activity among middle-aged women.


Author(s):  
Elham Mirzaei ◽  
Farbod Ebadi Fard Azar ◽  
Arash Ziapour ◽  
Nammam Ali Azadi ◽  
Mostafa Qorbani ◽  
...  

Background Physical activity is the most critical determinant of physical health which reduces the health risks during life. This designed study aims to evaluate the effect of educational intervention based on the theory of planned behavior on promoting physical activity among middle-aged women attending the health centers in Karaj city during 2017–2018. Methods This research was a quasi-experimental controlled trial, and the study incorporated 140 Middle-Aged Women Referring to Karaj Health Centers assigned randomly to a control and intervention group (70 each group). Participants enrolling in the survey were asked to complete the International Physical Activity Questionnaire and also the theory of planned behavior measures at the baseline and the end of the study. The SPSS software were used, to analyze the data. The study applied Nonparametric Wilcoxon and Mann-Whitney tests and ANCOVA to interpret the results. Results The results revealed participants' age range between 30 to 50 years with the mean and standard deviation scores 40.07 (8.750) in training and 45.81 (8.513) at the control group. The intervention improved the theory of planned behavior measures and the physical activities of participants. The results showed a significant difference in the attitude score, the perceived behavioral control score, and the level of subjective norms between two training and non-training groups (P < 0.001). The followed-up physical activity score also showed an improvement in the IPAQ score of participants in the training group (p < 0.001). Conclusions The results of this specific study support the effectiveness of the theory of planned behavior for promoting the physical activity of women.


1997 ◽  
Vol 19 (1) ◽  
pp. 36-51 ◽  
Author(s):  
Heather A. Hausenblas ◽  
Albert V. Carron ◽  
Diane E. Mack

The primary purpose of this study was to use meta-analysis to statistically examine the utility of the theory of reasoned action (TRA) and the theory of planned behavior (TPB) for the explanation and prediction of exercise behavior. The results showed that the effect size for the relationships (a) between intention and exercise behavior, attitude and intention, attitude and exercise behavior, perceived behavioral control and intention, and perceived behavioral control and exercise behavior was large; (b) between subjective norm and intention was moderate; and (c) between subjective norm and exercise behavior was zero-order. The results also supported the conclusions that (a) TPB is superior to TRA in accounting for exercise behavior, (b) there is no differences in the ability to predict exercise behavior from proximal and distal measures of intention, and (c) expectation is a better predictor of exercise behavior than intention.


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