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- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT03022474
Kindergarten-based Intervention for Childhood Obesity in Guangzhou(KICOG) (KICOG)
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Descripción detallada
The intervention protocol was developed by an expert group from the National Children Obesity Intervention Team, comprising pediatricians, children healthcare doctors, preschool teachers, and nutritionists, and included three integrated components:
Component 1 - training of kindergarten staff: Before the start of the program, two members of the intervention team (a dietitian and a physician) delivered eight 40-min sessions (twice a week for a month) on dietary management in children and daily food purchasing for school doctors and kitchen staff. During the trial, two health education doctors gave lectures every two months on general knowledge in nutrition to all preschool staff, focusing on the promotion of healthy food and restriction of unhealthy food. To assess the effectiveness of these lectures, we administered a questionnaire on the material covered. We also trained the kitchen staff to use the dietary software to plan menu with balanced nutrition for preschool children.
Component 2 - a curriculum promoting healthy diet and lifestyle: We designed a health education curriculum and associated picture books for the children. Children in the intervention group received a 20-minute health education lesson every week, where they had learning activities and games covering healthy food choice, appropriate portion sizes and eating pace, and reduction of sedentary behaviours. Learning aids such as colourful picture books or cards, food models, nursery rhymes and stories were used. Two elements were introduce to increase children's activity such as lunchtime activity and daily dance at less than 10 minutes during break.
Component 3 - collaboration between families and kindergartens: We organized lectures designed for parents every two months during the intervention period. Topics covered included the cause and harms of childhood obesity, advice on healthy diet (increasing consumption of vegetables and fruits, reducing consumption of meat, snacks, fast foods, and eating out, and avoiding sugary drinks), body mass index (BMI) reference for preschool-age children, and how to use growth curves. We produced a handbook for communication between families and schools, to be handed out to every family weekly, in which children's health behaviours were documented and reviewed by teachers and parents. Finally, parents were notified of their children's anthropometric measurements every three months, so that they could plot and interpret their children's growth curves.
Tipo de estudio
Inscripción (Actual)
Fase
- No aplica
Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Inclusion Criteria:
(i) run by the government (public kindergarten); (ii) located in the central area of the district; (iii) had no less than 100 students; (iv)had no less than two school doctors.
Exclusion Criteria:
- None
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Prevención
- Asignación: No aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
---|---|
Sin intervención: Grupo de control
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Experimental: Grupo de intervención
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The program included three major components.
The first component consists of live lectures to kindergarten staff about basic nutrition and food concepts that attempted to correct false beliefs.
The second component was a health curriculum for children that focused on promoting healthy nutrition habits and a healthy living style.
Preschools were required to ensure that children received a health education lesson every two weeks.
The third component was aimed at educating parents and consisted of lectures every two months, preschool-home communication every week and child growth monitoring every three months.
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Periodo de tiempo |
---|---|
Body mass index (BMI) change
Periodo de tiempo: BMI was measured at baseline and one year after intervention
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BMI was measured at baseline and one year after intervention
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BMI Z-score change
Periodo de tiempo: BMI Z-score was measured and calculated at baseline and one year after intervention
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BMI Z-score was measured and calculated at baseline and one year after intervention
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
---|---|---|
Feasibility and acceptability of the intervention
Periodo de tiempo: During intervention
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Qualitatively describe
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During intervention
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Colaboradores e Investigadores
Patrocinador
Investigadores
- Director de estudio: Xiu Qiu, Doctor, Guangzhou Women and Children's Medical Center, China
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio
Finalización primaria (Actual)
Finalización del estudio (Actual)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Estimar)
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
- 20121A011070
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .
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