Overweight and obesity Nutritional, Metabolic, Endocrine
Conditions
Interventions
Participants will be recruited through digital flyers shared through social media, online communities, local influencers, and the existing DietducateX user email list. Interested individuals will comp
Sponsors
University of Leeds
Eligibility
Sex/Gender
All
Age
18 Years to 100 Years
Inclusion criteria
Inclusion criteria: 1. Adult aged 18 years or older 2. Body mass index (BMI) of 27 kg/m² or higher 3. Residing in Jember, Indonesia 4. Good general health 5. Able to read and write in bahasa Indonesia 6. Owns and has access to a smartphone capable of running the required applications
Exclusion criteria
Exclusion criteria: 1. Individuals with clinical dietary restrictions 2. Individuals implanted electrical devices (e.g., pacemakers, defibrillators) 3. Significant metal implants 4. Pregnancy
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Recruitment rate measured using the number randomised divided by the target sample size of 66, multiplied by 100, at the end of recruitment;Retention rate measured using the percentage of randomised participants who complete the post-intervention at post-intervention (week 12);Participant engagement measured using automatically recorded app usage data, summarised as average app use per participant per week, at the 12-week intervention period;Acceptability measured using the User Version Mobile App Rating Scale (uMARS) and the percentage of participants rating the app as acceptable at post-intervention (week 12) | — |
Secondary
| Measure | Time frame |
|---|---|
| Body weight measured using a digital weighing scale/BIA device at baseline (week 0) and post-intervention (week 12);Body composition measured using bioelectrical impedance analysis (BIA), including body fat mass, percentage body fat, skeletal muscle mass, fat-free mass, fluid balance, segmental analysis, basal metabolic rate, and visceral fat level, at baseline (week 0) and post-intervention (week 12);Diet quality measured using the Diet Quality Questionnaire (DQQ) at baseline (week 0) and post-intervention (week 12);Dietary intake recorded measured using app-based dietary records, including energy intake, macronutrients, and micronutrients, at the 12-week intervention period | — |
Countries
Indonesia
Contacts
Public ContactMuhammad Iqbal
Outcome results
None listed