Empowering Healthy Lifestyle Behaviour Through Personalised Intervention Portfolios to Prevent and Control Obesity in Children - UEV Pilot Study
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: Digital twin for personalized recommendations.
- Who it may be relevant to
- Registry conditions: Obesity and Obesity-related Medical Conditions. Basic parameters: 5 years — 12 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- Center list to be confirmed — check the primary protocol.
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
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Overview
This study is being performed under the European Consortium HealthyW8 that has the main objective of developing a digital tool for personalized recommendations for healthy lifestyle and prevention of obesity. This human study will be a pilot trial that will precede a planned more long-term intervention trial. It will focus on children (age 5 to 12 y) and parents. The main purpose is to study whether the healthy lifestyle recommender solution, reflecting a multi-portfolio intervention and developed within this project, is well accepted by the participants, has a decent adherence (i.e. user time of the app), and whether the overall design is well suited to the participants, in order that they will improve dietary habits. This study will be of longitudinal design without a control group.
Detailed description
At present, numbers of persons with overweight and obesity continue to grow in most countries worldwide. Children and young adults are at risk for different reasons: in the case of children, dietary habits and lifestyle is starting to be developed and if, at this phase, children do not acquire healthy habits, it will be probable that they will have a higher potential to develop obesity and the associated co-morbidities. It is at this stage that food preferences develop. Moreover, children obesity is increasing and it is known that an obese or pre-obese children will have a higher propensity to be an obese adult. For young adults, the risks and concerns are different. Is in this period of life that most people starts an independent life, and consequently decide their food and lifestyle choices, with an increase in irregularity of meals and unhealthy food choices, together with changes in physical activity habits and social or individual pressures. It is essential to give them tools that will allow them to make healthy choices and to have healthy habits, since they will be the future adult population that will raise and inspire the next generation. As solutions to combat the trend toward increasing overweight and obesity are much in need, the present study aims to intervene with the developed healthy lifestyle recommender solution to address various factors known to constitute a risk for developing obesity, including socio-demographic aspects, psychological/behavioural ones, physical activity, dietary patterns, among other. Such a multi-dimensional portfolio approach is believed to be very much needed for the prevention of obesity and co-morbidities, and the personalization of the solution, as well as the nudging/gamification aspects will strive to ensure a high long-term adherence to the developed solution.
The primary objective of the study is to determine whether the developed healthy-lifestyle recommender solution can be successfully applied to the target population (children and their parents), and whether they adhere to using it frequently during the duration of the study.
This will be assessed by adherence time to the lifestyle recommender solution and questionnaires addressing the user-friendliness and limitation or problems encountered. Secondly, the investigators will study whether the assessment of endpoints required for the ensuing long-term study can be well assessed within the study and if despite the limited time of the intervention duration, the intervention will be able to improve some markers related to the risk of obesity and associated co-morbidities.
Interventions
- Device Digital twin for personalized recommendations
The intervention is the developed eHealth solution, i.e. the healthy lifestyle recommender system. It is based on a previously developed meal recommender system, but will be much extended, resulting in a multilevel portfolio intervention regarding: 1. Suggesting personalized meal recommendations, 2. Proposing physical activities tailored to the individuals' capabilities and preferences, 3. Measuring and considering emotional and psychological parameters, 4. Proposing additional healthy life-sty
Primary outcome measures
- Adherence to digital tool [Time frame: At the end of the study, after 3-month intervention.]
Secondary outcome measures (4)
- Changes in BMI [Time frame: 3-months]
- Salivary biomarkers of stress [Time frame: 3-months]
- Salivary biomarkers of physiology and metabolism [Time frame: 3-months]
- Dietary habits [Time frame: At the beginning of the study]
Eligibility criteria
Inclusion criteria
- Children (age 5-12 y) and, at least, one of their parents
- To reside in Portugal (for logistic reasons)
- To be overweight (BMI percentile > 85%)
- Both boys and girls
Exclusion criteria
- To have manifest chronic diseases (e.g. cancer)
- To be already in energy restriction or following a specific diet (on their own or advised by their physician)
- To have eating behaviour pathologies
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: No
Study design
- Allocation
- N/A
- Model
- Single group
- Masking
- Open label
- Primary purpose
- Prevention
Study locations
Center list to be confirmed — check the primary protocol.
Identifiers
NCT: NCT06933121 · UEVHeightW8Children