Mobile Instant Messaging-based Lifestyle Intervention for Gestational Diabetes Prevention
NCT ID: NCT06061991
Last Updated: 2024-09-19
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
NA
944 participants
INTERVENTIONAL
2024-01-30
2026-10-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
PREVENTION
SINGLE
Study Groups
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Intervention group
Mobile instant messaging-based lifestyle intervention
Mobile instant messaging-based lifestyle intervention
Nurse-led personalised lifestyle intervention grounded in social cognitive theory via WhatsApp or WeChat from baseline to the 28th gestational week, which aims to maintain optimal gestational weight gain using dietary and exercise advice and behavioural change techniques.
Brief advice on GDM prevention
Brief advice on GDM prevention aided by an A4-sized, half-fold leaflet, which covered the risk factors and complications of GDM, optimal gestational weight gain targets, and advice on dietary and exercise during pregnancy
Usual care
Usual care provided by the prenatal clinic.
Control group
Brief advice on GDM prevention
Text messaging reminders
Follow-up reminders via text messaging as attention control.
Brief advice on GDM prevention
Brief advice on GDM prevention aided by an A4-sized, half-fold leaflet, which covered the risk factors and complications of GDM, optimal gestational weight gain targets, and advice on dietary and exercise during pregnancy
Usual care
Usual care provided by the prenatal clinic.
Interventions
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Mobile instant messaging-based lifestyle intervention
Nurse-led personalised lifestyle intervention grounded in social cognitive theory via WhatsApp or WeChat from baseline to the 28th gestational week, which aims to maintain optimal gestational weight gain using dietary and exercise advice and behavioural change techniques.
Text messaging reminders
Follow-up reminders via text messaging as attention control.
Brief advice on GDM prevention
Brief advice on GDM prevention aided by an A4-sized, half-fold leaflet, which covered the risk factors and complications of GDM, optimal gestational weight gain targets, and advice on dietary and exercise during pregnancy
Usual care
Usual care provided by the prenatal clinic.
Eligibility Criteria
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Inclusion Criteria
2. Aged 18 years or above
3. Own a mobile phone with an instant messaging app
4. Not participating in similar trials on diabetes or lifestyle modifications
5. Have at least one of the following risk factors for GDM:
* Age ≥35 years at the expected date of delivery
* Body mass index (BMI) ≥ 25 kg/m2 pre-pregnancy or in the first trimester
* Family history of diabetes in first-degree relative
* Previous GDM or delivered a baby with birthweight ≥4 kg
Exclusion Criteria
18 Years
FEMALE
No
Sponsors
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Research Grants Council, Hong Kong
OTHER
The University of Hong Kong
OTHER
Responsible Party
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Tzu Tsun Luk
Research Assistant Professor
Principal Investigators
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Tzu Tsun Luk, PhD, RN
Role: PRINCIPAL_INVESTIGATOR
The University of Hong Kong
Locations
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Kwong Wah Hospital
Hong Kong, , Hong Kong
Princess Margaret Hospital
Hong Kong, , Hong Kong
Queen Mary Hospital/ Tsan Yuk Hospital
Hong Kong, , Hong Kong
United Christian Hospital/ Tseung Kwan O Hospital
Hong Kong, , Hong Kong
Countries
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Central Contacts
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Facility Contacts
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Wing Cheong Leung, MD (HK)
Role: backup
Ka Wang Cheung, MD (HK)
Role: backup
Carina Kwa, MBChB
Role: backup
Other Identifiers
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17101423
Identifier Type: -
Identifier Source: org_study_id
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