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- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT02857647
The Effects of an Information Video on Anxiety and Bariatric Surgery Knowledge Among Bariatric Surgery Candidates
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Descripción detallada
Only few studies have investigated anxiety level, bariatric surgery and nutrition knowledge and weight loss expectations prior to bariatric surgery. No studies have been published on how preparation lectures prior to bariatric surgery impact on anxiety level and on patients' knowledge. A better preparation process prior to the bariatric surgery may have an impact on higher success rates of bariatric surgeries.
Our study is an interventional prospective study on 200 bariatric surgery candidates from the Assuta Medical Center (AMC). The first 100 patients will be assigned to the control group and the later 100 patients will be assigned to the experimental group. All the participants will receive standard care, and only those participants who will assigned to the experimental group will be asked to watch a videotaped lecture of 30 minutes 1-2 weeks prior to the surgery date. The videotaped lecture will include information and guidelines of bariatric surgery preparation. Topics includes: types of surgeries, preparation to the hospitalization process and to the surgery (e.g. what to expect, personal equipment needs, description of the surgery admission process, etc.), dietary guidelines pre- and post-surgery (e.g. low carb diet 2-3 week prior to the surgery, post-surgery diet progression, techniques of eating and drinking, recommended dietary supplements), recommendation and tips for long term surgery success (e.g. definition of weight loss expectations, physiological, nutritional and life-style strategies for long-term weight loss). All participants will complete Bariatric surgery knowledge questionnaire and The state-trait anxiety inventory (STAI) questionnaire at the bariatric committee and once again at the pre-surgery clinic which take place 1-10 days pre-surgery. In addition, 20 participants be recruited to a pilot study for the validation of the Bariatric surgery knowledge questionnaire.
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:
- Pre-surgery: 18 years old or older, BMI > 40 kg/m² or BMI > 35 kg/m² with comorbidities and approval of the AMC committee to undergo bariatric surgery.
- Surgery types: laparoscopic sleeve gastrectomy (LSG), Roux-en-Y gastric bypass (RYGB) and Single-anastomosis gastric bypass (SAGB)
- Surgery will take place at Assuta medical center.
- Reading and speaking Hebrew.
Exclusion Criteria:
- Previous bariatric surgery.
- Surgery types: laparoscopic adjustable gastric band (LAGB) or biliopancreatic diversion with duodenal switch (BPD-DS)
- Less than 2 weeks between bariatric committee and surgery date
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Cuidados de apoyo
- Asignación: No aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
---|---|
Experimental: The experimental group
Participants who will assigned to the experimental group will be asked to watch an information video of 30 minutes 1-2 weeks prior to the surgery date. n=100. |
Participants who will assigned to the experimental group will be asked to watch a 30 minutes videotaped lecture 1-2 weeks prior to the surgery date.
Topics includes: types of surgeries, preparation to the hospitalization process and to the surgery (e.g.
what to expect, personal equipment needs, description of the surgery admission process, etc.), dietary guidelines pre- and post-surgery (e.g.
low carb diet 2-3 week prior to the surgery, post-surgery diet progression, techniques of eating and drinking, recommended dietary supplements), recommendation and tips for long term surgery success (e.g.
definition of weight loss expectations, physiological, nutritional and life-style strategies for long-term weight loss).
|
Sin intervención: The control group
Participants who will assigned to the control group will receive standard care and will not asked to watch a videotaped lecture prior to the surgery. n=100. |
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
---|---|---|
Anxiety
Periodo de tiempo: pre-surgery
|
Pre-surgery anxiety level will be measured by the state-trait anxiety inventory (STAI) questionnaire.
|
pre-surgery
|
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
---|---|---|
Bariatric surgery and nutrition knowledge
Periodo de tiempo: pre-surgery
|
Bariatric surgery and nutrition knowledge will be measured by a questionnaire written by investigators.
|
pre-surgery
|
Weight loss expectation
Periodo de tiempo: pre-surgery
|
pre-surgery
|
Colaboradores e Investigadores
Patrocinador
Publicaciones y enlaces útiles
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
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
Otros números de identificación del estudio
- 0041-16
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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