- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT05299450
Pre-conception Interventions to Reduce Blood Pressure Before Pregnancy (CONCEIVE 2)
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Descripción detallada
A feasibility study will be conducted for a randomised, controlled trial of preconception interventions.
The study will advertise using posters, social media and on departmental emails at Imperial College Healthcare NHS Trust or Imperial College for women aged 18-45 planning a pregnancy at any time in the future.
The study will randomise women to 1 of 4 arms Arm 1: Exercise intervention for weeks 1-12 Arm 2: Beetroot juice for weeks 1-12 Arm 3. Exercise and Beetroot juice for weeks 1-12 Arm 4: Control group
Women will be provided with daily Beetroot juice shots (as per study arm), membership to an Everybody Active centre close to their home, personal training sessions to tailor an exercise program to them (2 initial sessions then monthly), a wearable to track their physical activity and a home BP monitor.
Tipo de estudio
Inscripción (Actual)
Fase
- No aplica
Contactos y Ubicaciones
Ubicaciones de estudio
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-
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London, Reino Unido, W12 0HS
- Imperial College Healthcare NHS Trust
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-
Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Inclusion Criteria:
- Aged 18-45
- considering pregnancy at some time in the future
- no health contra-indications to moderate-vigorous exercise
- employed by ICHT NHS Trust or Imperial College.
Exclusion Criteria:
- Currently pregnant
- planning pregnancy during the study period, or becoming pregnant during the study period.
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
|---|---|
|
Experimental: Exercise intervention
12 week personalised exercise intervention with personal trainer and gym membership, fitbit
|
In addition to the procedures for the control group, women will be supplied with gym membership for 12 weeks, 2 initial personal training sessions to design a personal exercise program followed by monthly personal training sessions.
|
|
Experimental: Beetroot juice
12 weeks daily Beet It (beetroot shots) containing nitrate, fitbit
|
In addition to the procedures for the control group, women will be supplied with 84 Beet-It shots which they will be asked to take every morning with breakfast for 12 weeks.
Women below 60kg will be advised to take a proportion of the 'shot' in order to comply with European Commission Accepted Daily Intake for nitrate, the active ingredient, of 0-5mg/kg.
https://www.beet-it.com/product/beet-it-sport-shot/
|
|
Experimental: Exercise and Beetroot
12 week personalised exercise intervention with personal trainer and gym membership and daily Beet It (beetroot shots) containing nitrate, fitbit
|
In addition to the procedures for the control group, women will be supplied with gym membership for 12 weeks, 2 initial personal training sessions to design a personal exercise program followed by monthly personal training sessions.
In addition to the procedures for the control group, women will be supplied with 84 Beet-It shots which they will be asked to take every morning with breakfast for 12 weeks.
Women below 60kg will be advised to take a proportion of the 'shot' in order to comply with European Commission Accepted Daily Intake for nitrate, the active ingredient, of 0-5mg/kg.
https://www.beet-it.com/product/beet-it-sport-shot/
|
|
Comparador activo: Control group
No intervention, fitbit
|
Women will be supplied with a wearable device to measure physical activity, weighing scales and a home blood pressure monitor.
They will be asked to record minutes of physical activity, exercise undertaken, resting blood pressure, resting heart rate and weight daily for 12 weeks.
|
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Adherence to intervention
Periodo de tiempo: Over 12 week study period
|
>/= mean150 minutes/week physical acitvity recorded by Fitbit;
|
Over 12 week study period
|
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Adherence to intervention
Periodo de tiempo: Over 12 week study period
|
Percent of supplied beetroot shots consumed
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Over 12 week study period
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Effect of interventions on physical activity
Periodo de tiempo: Week 12
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Change in minutes/week of physical activity recorded by FitBit from minutes/week of physical activity in week 1 to minutes/week of physical activity in week 12
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Week 12
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Effect of interventions on cardiac output
Periodo de tiempo: Week 12
|
Change in cardiac output in l/min from initial visit to final visit at week 12
|
Week 12
|
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Effect of interventions on total peripheral resistance
Periodo de tiempo: Week 12
|
Change in total peripheral resistance in dyn·s/cm5 from from initial visit to final visit at week 12
|
Week 12
|
Colaboradores e Investigadores
Patrocinador
Investigadores
- Investigador principal: Edward WS Mullins, PhD, Imperial College Healthcare NHS Trust
- Investigador principal: Cristoph C Lees, MD, Imperial College Healthcare NHS Trust
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 (Actual)
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
Otros números de identificación del estudio
- 274808
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Descripción del plan IPD
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
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