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Risk behavior for obesity: a conceptual analysis according to Walker and Avant
Vinícius Rodrigues de Oliveira1, Amanda Soares1, Allyne Fortes Vitor1
1Universidade Federal do Rio Grande do Norte. Natal, Rio Grande do Norte, Brazil.
Revista Brasileira De Enfermagem
|July 16, 2025
Summary
This study clarifies risk behavior for obesity, identifying key attributes like diet and physical activity. Understanding these factors is crucial for preventing obesity and promoting public health.
Area of Science:
- Public Health
- Nutrition Science
- Nursing
Background:
- Obesity is a complex health issue with significant public health implications.
- Understanding risk behaviors is essential for developing effective prevention strategies.
Purpose of the Study:
- To analyze the concept of risk behavior for obesity using the Walker and Avant method.
- To clarify the defining attributes, antecedents, and consequences of obesity risk behavior.
Main Methods:
- A theoretical study employing conceptual analysis.
- Operationalized through a scoping review of literature from BVS, MEDLINE, Embase, and Scopus.
- Inclusion of full-text articles relevant to obesity risk behavior.
Main Results:
- The concept is most prevalent in public health and nutrition literature.
- Identified twelve defining attributes related to diet, physical activity, and general habits.
- Notable antecedents include gender and age; increased susceptibility to overweight/obesity is a key consequence.
Conclusions:
- The conceptual analysis provides a clearer understanding of risk behavior for obesity.
- Recommends the application of this clarified concept in Nursing practice for improved patient outcomes.
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