In post-menopause, most women gain weight, and obesity rates are more prevalent in this particular group. In addition, there is an increased risk of cardiovascular disease, cancer, and diabetes. Given that this weight gain can be related to risk behaviours, healthy weight management (such as an increase in physical activity or healthy eating) is crucial to promote a healthy weight and well-being. The ME-WEL (MEnopause and WEigth Loss) project (ref. SFRH/BD/144525/2019), entails an eHealth intervention for weight management and well-being in post-menopausal women with overweight or obesity, based on two theoretical models of behavioral change - the Health Action Process Approach (HAPA), and the Health Belief Model (HBM), and applying the Behaviour Change Techniques (BCT) Taxonomy and Oxford Food and Activity Behaviors (OxFAB) Taxonomy. This group's eHealth intervention lasts 8 weeks. Each week there is a different theme to be addressed, taking into account the behavioral change models mechanisms, in articulation with different BCT´s and weight strategies. Subjective well-being, self-esteem, weight loss, implementation of weight management strategies, and changes in eating behavior and physical activity/exercise were evaluated, through follow-ups at 3- and 6- post-intervention.
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Positive and negative affect
Timeframe: Change from Baseline positive and negative affect one month after the intervention´s beginning, one week post-intervention, and at 3- and 6- months follow-ups
Satisfaction with life scale
Timeframe: Change from Baseline satisfaction with life scale one month after the intervention´s beginning, one week post-intervention, and at 3- and 6- months follow-ups
Weight management strategies
Timeframe: Change from Baseline weight management strategies one month after the intervention´s beginning, one week post-intervention, and at 3- and 6- months follow-ups