- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT02919397
Motivational Instant Messaging and E-diabetes Prevention Programme for High Risk of Type 2 Diabetes
Effectiveness of Integrating Motivational Instant Messaging Into an E-diabetes Prevention Programme in People at High Risk of Type 2 Diabetes: a Prospective, Parallel-group, Randomised Controlled Trial (Diabetes Stopwatch)
Aperçu de l'étude
Statut
Les conditions
Description détaillée
The study will examine whether a wearable technology, combined with biofeedback, motivational messaging and an e-diabetes prevention programme, is effective in reducing weight and increasing physical activity after 12 months.
The intervention will consist of a wearable technology and a smartphone application made available for a 12 month period. 22 online multimedia sessions targeting diet, physical activity and mental resilience delivered via the smartphone application. Motivational messaging based on the diabetes prevention module content and biofeedback will be sent to participants via the application.
The control group will receive the wearable technology and will have access to a smartphone application detailing their activity. Participants will be directed to the same educational material as is made available via the multimedia sessions, but will not receive motivational messages.
Type d'étude
Inscription (Réel)
Phase
- N'est pas applicable
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
Inclusion Criteria:
- HbA1c between 42 and 47 mmol/mol
- BMI≥25 kg/m²
- Fluent in conversational English
- Permanent resident in Lambeth, Southwark or Lewisham
- Ownership of a smartphone (iPhone or Android only) for communication defined as logging on at least once/day to the internet
- Ambulatory.
Exclusion Criteria:
- Known diabetes
- Pregnancy or planning pregnancy during the duration of the study
- Severe mental illness (severe depression, psychosis, bipolar affective disorder, dementia, learning difficulties, substance problem use or dependence)
- Severe physical disability e.g. that would prevent any increased uptake of physical exercise
- Advanced active disease such as cancer or heart failure
- Any other condition which requires glucose altering drugs
- Morbid obesity (BMI ≥50 kg/m²)
- Current participation in a weight loss programme.
When in doubt the investigators will seek the GP opinion and approval.
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: La prévention
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Seul
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Expérimental: Intervention
If participants are allocated to the intervention group, participants will receive the wearable technology and access to the smartphone application.
Motivational messages based on diabetes prevention programme content, and biofeedback messages based on physical activity data provided via the wearable technology, will be received by participants via the application.
The diabetes prevention programme educational material will be available via the application.
|
Buddi wearable technology will record activity levels, participants will access activity data through smartphone application
Educational material accessed through smartphone application
Messages sent via smartphone application
|
|
Comparateur actif: Control
If participants are allocated to the control group, participants will receive the wearable technology and will be able to access their activity data via the smartphone application.
Participants will also have have access to the diabetes prevention programme educational material via the application.
Participants will not receive motivational messages related to the education content or activity data.
|
Buddi wearable technology will record activity levels, participants will access activity data through smartphone application
Educational material accessed through smartphone application
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Physical activity (average steps per day)
Délai: 7 days
|
Average steps taken per day from 7 days wear measured using the Buddi wearable technology, which will be worn 24 hours per day for 7 days
|
7 days
|
|
Weight (kg)
Délai: At 12 month follow-up appointment
|
Measured in light clothing, without shoes, on the a Class 3 Tanita SC240 weighing digital scale to 0.01 kg for weight
|
At 12 month follow-up appointment
|
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
HbA1c (mmol/mol)
Délai: At 12 month follow-up appointment
|
At 12 month follow-up appointment
|
|
|
Height (cm)
Délai: At 12 month follow-up appointment
|
At 12 month follow-up appointment
|
|
|
BMI (kg/m^2)
Délai: At 12 month follow-up appointment
|
At 12 month follow-up appointment
|
|
|
Waist circumference (cm)
Délai: At 12 month follow-up appointment
|
At 12 month follow-up appointment
|
|
|
Hip circumference (cm)
Délai: At 12 month follow-up appointment
|
At 12 month follow-up appointment
|
|
|
Total cholesterol (mmol/L)
Délai: At 12 month follow-up appointment
|
At 12 month follow-up appointment
|
|
|
High density lipoprotein cholesterol (mmol/L)
Délai: At 12 month follow-up appointment
|
At 12 month follow-up appointment
|
|
|
Low density lipoprotein cholesterol (mmol/L)
Délai: At 12 month follow-up appointment
|
At 12 month follow-up appointment
|
|
|
Systolic blood pressure (mmHg)
Délai: At 12 month follow-up appointment
|
At 12 month follow-up appointment
|
|
|
Diastolic blood pressure (mmHg)
Délai: At 12 month follow-up appointment
|
At 12 month follow-up appointment
|
|
|
Sleep duration (average hours per night)
Délai: 7 days
|
The Buddi wearable technology will be worn for 24 hours per day.
Therefore, during sleeping hours participant activity will be measured and duration of sleep can be calculated.
Participants will wear the Buddi device for 7 days, and the average number of hours sleep per night will be calculated.
|
7 days
|
Collaborateurs et enquêteurs
Parrainer
Les enquêteurs
- Chercheur principal: Khalida Ismail, King's College London
Publications et liens utiles
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Réel)
Achèvement primaire (Réel)
Achèvement de l'étude (Réel)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Estimation)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- 197384
Plan pour les données individuelles des participants (IPD)
Prévoyez-vous de partager les données individuelles des participants (DPI) ?
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