Effectiveness of Trans-Theoretical Model-Based Health Education Intervention in the Promotion of Lifestyle Changes among Adults with Metabolic Syndrome: A Randomized Controlled Trial.

Autor:	Okube, Okubatsion Tekeste, Kimani, Samuel T.
Předmět:	METABOLIC syndrome treatment SMOKING cessation PEARSON correlation (Statistics) BEHAVIOR modification T-test (Statistics) DIETARY patterns SELF-efficacy EDUCATIONAL outcomes STATISTICAL sampling QUESTIONNAIRES TRANSTHEORETICAL model of change RANDOMIZED controlled trials CHI-squared test BEHAVIOR DESCRIPTIVE statistics DASH diet HEALTH behavior HEALTH education HEALTH promotion DATA analysis software PHYSICAL activity PATIENTS' attitudes ADULTS
Zdroj:	SAGE Open Nursing; 5/8/2024, p1-17, 17p
Abstrakt:	Background: Evidence revealed that, 60% of deaths in the underdeveloped nations are linked to adoption of unhealthy lifestyles. The Trans-theoretical Model (TTM) has been considered a useful interventional approach in smoking cessation, drug addiction and weight control. However, its effectiveness in improving changes in dietary pattern, physical activity and alcohol consumption has not been reported. Purpose: The study aimed at evaluating the effectiveness of the TTM-based health education intervention in the promotion of lifestyle changes among adults with metabolic syndrome. Methods: This was an experimental design where 352 participants with metabolic syndrome were allocated to intervention and control groups. The participants were randomly assigned to receive either standard CVD care or a TTM stage-based lifestyle modification intervention for 12-months. Lifestyle patterns were assessed at baseline and endpoint. The mean difference of the subtotal TTM concept scores between pre and post intervention was evaluated using paired t -test. The chi-square test of independence was used to detect between group differences in the categorical data. Results: Most of the participants were in the pre-action stage of change for their dietary intake patterns and physical activity habits at the baseline assessment with no difference between the groups. The intervention group's total level of change toward adopting a healthy lifestyle was markedly (p < 0.001) improved than the control group at the endpoint. The mean scores for the intervention group's stage of change, self-efficacy, and pros and cons of decisional balance all improved significantly (p < 0.001) from the baseline. The mean scores for the control group's pros and cons of decisional balance and stage of change also considerably (p < 0.05) improved from baseline to the endpoint. Conclusion: The TTM- based health education intervention was effective in improving the participants' lifestyles that includes diet and physical activity. Health care providers, particularly nurses should implement TTM staged-matched educational intervention for individuals who are at risk for cardiovascular diseases. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
Externí odkaz:	Zobrazit plný text záznamu