Investigation of Stage of Change and Behavior and Cognitive Behavioral Processes (Transitional Model) in the Use of Nutrients in Overweight Middle-aged Women

Background and Aim: The present study aimed to determine the stages of changes and cognitive and behavioral processes (Transtheorical model) in the use of nutrients in overweight middle-aged women. Materials and Methods: The present study was a descriptive-analytic. The research sample consisted of 281 middle-aged women with overweight referring to comprehensive health centers in Isfahan. Personal characteristics, stage of change and behavior and cognitive behavioral processes, and FFQ questionnaire (168-item) were completed by Questioning, and then the information entered the N4 and SPSS 18 software, and information was analyzed using descriptive and analytical tests. Results: 57.7% of the people were inactive (pre-thinking, thinking, preparation) and 42.3% of them were in active phase. There was a significant difference between the different stages of change and the use of behavior change processes (p=0.001) And Benfrown's test shows the increasing use of cognitive and behavioral processes during the stage of change in use of nutrients (p<0.001). Conclusion: The difference in the mean of changes processes during the stage of change show the impact of these processes on the nutritional individual's behavior, which is recommended to use stage of change and behavioral change processes for education nutrition behavioral.