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- Klinische proef 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)
Studie Overzicht
Toestand
Conditie
Gedetailleerde beschrijving
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.
Studietype
Inschrijving (Werkelijk)
Fase
- Niet toepasbaar
Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
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.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Preventie
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Enkel
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
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Experimenteel: 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.
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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
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Actieve vergelijker: 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
|
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Physical activity (average steps per day)
Tijdsspanne: 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
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7 days
|
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Weight (kg)
Tijdsspanne: At 12 month follow-up appointment
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Measured in light clothing, without shoes, on the a Class 3 Tanita SC240 weighing digital scale to 0.01 kg for weight
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At 12 month follow-up appointment
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Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
HbA1c (mmol/mol)
Tijdsspanne: At 12 month follow-up appointment
|
At 12 month follow-up appointment
|
|
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Height (cm)
Tijdsspanne: At 12 month follow-up appointment
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At 12 month follow-up appointment
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|
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BMI (kg/m^2)
Tijdsspanne: At 12 month follow-up appointment
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At 12 month follow-up appointment
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|
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Waist circumference (cm)
Tijdsspanne: At 12 month follow-up appointment
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At 12 month follow-up appointment
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|
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Hip circumference (cm)
Tijdsspanne: At 12 month follow-up appointment
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At 12 month follow-up appointment
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|
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Total cholesterol (mmol/L)
Tijdsspanne: At 12 month follow-up appointment
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At 12 month follow-up appointment
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High density lipoprotein cholesterol (mmol/L)
Tijdsspanne: At 12 month follow-up appointment
|
At 12 month follow-up appointment
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|
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Low density lipoprotein cholesterol (mmol/L)
Tijdsspanne: At 12 month follow-up appointment
|
At 12 month follow-up appointment
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Systolic blood pressure (mmHg)
Tijdsspanne: At 12 month follow-up appointment
|
At 12 month follow-up appointment
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|
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Diastolic blood pressure (mmHg)
Tijdsspanne: At 12 month follow-up appointment
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At 12 month follow-up appointment
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Sleep duration (average hours per night)
Tijdsspanne: 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.
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7 days
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Medewerkers en onderzoekers
Sponsor
Onderzoekers
- Hoofdonderzoeker: Khalida Ismail, King's College London
Publicaties en nuttige links
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Primaire voltooiing (Werkelijk)
Studie voltooiing (Werkelijk)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Schatting)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- 197384
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
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