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The effectiveness of personalized nutrition assistant system through smartphone for weight loss compare with usual care in pre-diabetes health workers: A randomized controlled trial

The effectiveness of personalized nutrition assistant system through smartphone for weight loss compare with usual care in pre-diabetes health workers: A randomized controlled trial

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
TCTR
Registry ID
TCTR20200707001
Enrollment
74
Registered
2020-07-07
Start date
2020-02-01
Completion date
Unknown
Last updated
2026-03-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

prediabetes prediabetes food tracking smartphone weight loss

Interventions

The intervention group recieves 4 features from application as the following. 1.Assessment: the system assess the total energy expenditure from the height&#44
and physical activity to reveal the health status for the participants 2.Suggestion: the participant can use the meal suggestion to find the meal to eat. 3.Tracking: the participants fill the menu tha
and exercise for the first time. The participants have to physical check up every month for 3 months
Experimental Other,No Intervention Other
personalized nutrition assisstant system,control group

Sponsors

Faculty of medicine, Mahidol University
Lead Sponsor
Division of Ambulatory Medicine&#44
Collaborator
Siriraj Hospital&#44
Collaborator
Mahidol University
Collaborator

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Health workers of Siriraj Hospital who are at least 18 years old, have BMI between 25-45, have a smartphone and can use the mobile application, are at risk of prediabetes or already have pre-diabetes conditions-based one of the following criteria: 1. Have a blood sugar level between 100 and 125 mg/dl, or HbA1C between 5.7 and 6.4 mmol/L, or 2-h PG during 75-g, or OGTT between 140 - 199 mg/dl 2. High risk of having diabetes with 2 out of 6 of the following criteria 2.1 Have Triglycerides level at least 150 mg/dL or taking lipid-lowering medicine 2.2 Have Cholesterol level at least 200 mg/dL or taking lipid-lowering medicine 2.3 Have systolic blood pressure over 130 mmHg or Diastolic blood pressure over 85 mmHg or taking blood pressure-lowering medicine 2.4 Have LHD level less than or equal to 40 mg/dL for male and 50 mg/dL for female 2.5 Have relatives who have diabetes 2.6 At least 35 years old

Exclusion criteria

Exclusion criteria: people with at least one of the conditions below are not eligible for this experiment 1. Used weight-controlling application within the last 6 months 2. Pregnant 3. Have diabetes and taking medicine 4. Lost 10% of weight within the last 6 months 5. Have short bowel syndrome, or, active or unstable cardiac condition 6. Have metallic medical devices in the body

Design outcomes

Primary

MeasureTime frame
Percentage of Weight change from baseline at 1st, 2nd, 3rd month Kg

Secondary

MeasureTime frame
BMI at 1st, 2nd, 3rd month kg/m2,Blood sugar, Lipid profile at 1st, 3rd month mg/dl,usability test at 1st, 3rd month 1-5 points

Countries

Thailand

Contacts

Public Contacttuksaorn suriyakan

faculty of medicine, mahidol university

tuksaorn.sur@gmail.com0661525554

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Apr 4, 2026