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The effect of a transtheoretical model–based motivational interview on self‐efficacy, metabolic control, and health behaviour in adults with type 2 diabetes mellitus: A randomized controlled trial
Author(s) -
SelçukTosun Alime,
Zincir Handan
Publication year - 2019
Publication title -
international journal of nursing practice
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.62
H-Index - 55
eISSN - 1440-172X
pISSN - 1322-7114
DOI - 10.1111/ijn.12742
Subject(s) - transtheoretical model , randomized controlled trial , medicine , self efficacy , metabolic control analysis , type 2 diabetes mellitus , intervention (counseling) , physical therapy , diabetes mellitus , type 2 diabetes , gerontology , psychology , nursing , endocrinology , social psychology
Aim This study aimed to determine the effect of a transtheoretical model–based motivational interview method on self‐efficacy, metabolic control, and health behaviour in adults with type 2 diabetes mellitus. Methods A randomized controlled study design was used. The study was conducted with 50 individuals with type 2 diabetes mellitus, divided into an intervention group and a control group. The researcher held motivational interviews with the patients in the intervention group. Both groups were observed at the beginning of the study and 6 months after the baseline interview. The study data were collected between January 8 and November 18, 2014. Results Comparing the intervention and the control groups, the differences in the level of self‐efficacy and participants' metabolic values were significant ( P < .05). The number of participants in the action stage of the intervention group for nutrition, exercise, and medication use significantly increased compared with the control group ( P < .05). Conclusion The transtheoretical model–based motivational interview method increased the self‐efficacy level of participants with type 2 diabetes mellitus, which helped them improve their metabolic control and health behaviour stages over this 6‐month period.