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Lean and weight stable: behavioral predictors and psychological correlates.
Kirsten Krahnstoever Davison1, Leann Lipps Birch
1Department of Health Policy, Management, and Behavior, University at Albany, School of Public Health, One University Place, Room 175, Rensselaer, NY 12144-3456. kdavison@albany.edu
Obesity Research
|August 5, 2004
Summary
Maintaining a lean body mass and stable weight in adulthood is associated with healthier childhood weight, dietary habits, and physical activity levels. These factors contribute to sustained healthy weight management throughout life.
Area of Science:
- Human Health and Nutrition
- Behavioral Science
- Longitudinal Studies
Background:
- Adult lean body mass and weight stability are crucial for long-term health.
- Understanding the factors influencing weight management is essential for public health initiatives.
Purpose of the Study:
- To identify behavioral characteristics associated with maintaining a lean and weight-stable physique during adulthood.
- To explore the relationship between childhood weight, lifestyle, and adult weight status.
Main Methods:
- A longitudinal study of 165 married couples, measuring height and weight over 4 years.
- Participants classified as lean and weight-stable (BMI < 25, weight within 5% of baseline).
- Analysis of childhood weight, dieting history, health status, dietary intake, and physical activity.
Main Results:
- Lean, weight-stable adults had lower childhood BMI and were less likely to have dieted recently.
- They reported better overall health and healthier dietary patterns.
- Women in the target group exhibited higher physical activity levels, as did their spouses.
Conclusions:
- Childhood weight status is a significant predictor of adult lean body mass and weight stability.
- Adult dietary patterns and physical activity levels are key contributors to maintaining a healthy weight.
- Integrated lifestyle factors play a crucial role in long-term weight management.