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Perspectivas de expertos sobre los retos de la nutrición en la salud pública: un taller de demostración de

Cindy Needham¹, Penny Fraser¹, Carmen Vargas¹

¹Deakin University, Geelong, Australia, Global Centre for Preventative Health and Nutrition, Institute for Health Transformation; penny.fraser@deakin.edu.au; carmen.vargus@deakin.edu.au; steven.allender@deakin.edu.au.

Public health nutrition

|August 27, 2025

Resumen

Los expertos internacionales identificaron factores clave que influyen en la planificación de los gobiernos locales para entornos de venta minorista de alimentos saludables. Rapid Group Model Building (RGMB) capturó con éxito estas ideas, destacando la necesidad de datos y voluntad política para contrarrestar la influencia corporativa.

Área de la Ciencia:

Nutrición para la salud pública
Planificación urbana
Política de salud

Sus antecedentes:

El desarrollo de entornos saludables de venta al por menor de alimentos es crucial para la salud pública.
La planificación del gobierno local (LG) juega un papel importante en la configuración de los entornos alimentarios.
La comprensión de las perspectivas de los expertos sobre los factores de influencia es esencial para una política eficaz.

Objetivo del estudio:

Explorar las opiniones de expertos internacionales sobre los factores que influyen en la planificación de LG para entornos de venta al por menor de alimentos saludables.
Evaluar la utilidad de la construcción rápida de modelos de grupo (RGMB) para capturar estos conocimientos.

Principales métodos:

Adaptación de los métodos de dinámica de sistemas basados en la comunidad (RGMB).
Facilitó un taller en persona con los delegados del Congreso Mundial de Nutrición para la Salud Pública.
Participaron 66 expertos internacionales.

Principales resultados:

Se identificaron los factores clave que influyen: la comunidad, la evidencia, la política, el liderazgo político y el capitalismo.
Los diagramas de bucle causal revelaron los impactos de las políticas en los resultados de salud pública.
La evidencia de la investigación y la voluntad política fueron cruciales para la demanda y la financiación de la comunidad.
La influencia corporativa fue reconocida como muy significativa.

Conclusiones:

Necesidad urgente de datos para apoyar las políticas alimentarias saludables y la voluntad política.
Los intereses corporativos ejercen una influencia sustancial en los sistemas alimentarios mundiales.
El RGMB es una herramienta eficaz para captar las ideas de los expertos sobre cuestiones complejas.

Palabras clave:

Dinámica de los sistemas basados en la comunidad Edificio modelo de grupo nutrición para la salud pública Planificación urbana

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