Related Experiment Videos
Participants' evaluation of a weight-loss program
M K Mattfeldt-Beman1, S A Corrigan, V J Stevens
1Department of Nutrition and Dietetics, Saint Louis University, MO 63104, USA.
Journal of the American Dietetic Association
|January 26, 1999
Summary
This study evaluated perceptions of a weight-loss intervention for hypertension prevention. Successful weight management involved regular exercise and self-monitoring, with older adults more engaged.
Area of Science:
- Public Health
- Clinical Trials
- Behavioral Science
Background:
- Hypertension prevention often involves weight management interventions.
- Understanding participant perceptions is crucial for program effectiveness.
Purpose of the Study:
- To evaluate participant perceptions of a weight-loss intervention within a hypertension prevention clinical trial.
- To identify factors associated with program effectiveness and participant engagement.
Main Methods:
- Surveyed 281 overweight/obese adults (Trials of Hypertension Prevention Phase I) after an 18-month weight-loss program.
- Utilized chi-squared analyses to assess statistical significance of group differences.
Main Results:
- Older participants (>50 years) showed higher session attendance.
- Women reported stress/frustration with disappointing results.
- Successful participants incorporated regular exercise and self-monitoring; group exercise was less valued.
Conclusions:
- Weight-loss programs require flexible participant engagement strategies.
- Enhanced self-monitoring and problem-solving skills are vital.
- Interventionists may need training beyond traditional dietetics.