The effect of nurse-led motivational interviewing based on the trans-theoretical model on promoting physical activity in healthy older adults: A randomized controlled trial

Key Points:

• Motivational interviewing helps older adults progress through the stages of behavior change, increasing physical activity levels.
• The intervention improves self-efficacy, motivation, and long-term adherence to an active lifestyle.
• Findings highlight the effectiveness of nurse-led MI in promoting healthy aging and preventing sedentary behavior.