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CompletedNCT06665893Updated Oct 30, 2024

Local Proof of Concept of Evira in Abu Dhabi Study

An interventional study of Digi-physical treatment tool in Childhood Obesity, Adolescent Obesity and Treatment Adherence, sponsored by Sheikh Shakhbout Medical City. Completed at 1 site in United Arab Emirates. Open to participants aged 6 Years to 16 Years. Per ClinicalTrials.gov, last updated 2024-10-30.

Sponsored by Sheikh Shakhbout Medical City · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Registered 1 year 4 months after the study started (first participant enrolled Jun 2023, registered Oct 2024).
Phase
Not applicable
Study type
Interventional
Enrollment
70
Allocation
Not applicable
Ages
6 Years to 16 Years
Sex
All
01

Study summary

Evira is a digital treatment tool developed for treatment of childhood obesity. Through daily weighings at home using a special scale together with a message function in the Evira application, parents and the clinicians can easily follow the child's weight development. The primary aim of this study is to evaluate its efficacy for childhood obesity treatment in Abu Dhabi, with a secondary objective to establish non-inferiority compared to outcomes in a cohort in Stockholm, Sweden.

Read the detailed description

Obesity remains a critical global health concern. Traditional treatment often yields limited results, necessitating innovative solutions.

In this study, participants aged 6-15.9 years with obesity at the Sheikh Shakabout Medical City in Abu Dhabi, will be asked for participation. If agreed to participate, they will use a digital treatment tool as a complement to behavioral treatment.The treatment is based on outcome goals set by the treatment staff together with the family. Briefly, the families follow the child's weight outcome via daily weight measurements and the outcome is shown graphically in the mobile application as BMI SDS with the BMI SDS weight goals as background. The staff will provide support to the families via the app. The staff is encouraged to react and contact the families if the weight goals are not reached or if they fail to perform the daily weighings. Regular physical visits at baseline, 3 months, and 6 months, alongside questionnaire assessments, will facilitate data collection via electronic case report forms.

The purpose of this study is to evaluate the treatment tools efficacy for childhood obesity treatment in Abu Dhabi. Furthermore, the study aims to establish non-inferiority compared to outcomes in Stockholm, Sweden (referred to as the "Stockholm cohort"), on 107 children and adolescents who were treated with the same treatment method between October 2018 and August 2019 (Clinicaltrials.gov ID: NCT04323215).

02

Conditions studied

  • Childhood Obesity
  • Adolescent Obesity
  • Treatment Adherence

Keywords

  • Digital health
  • Home-weighing
  • Obesity treatment
  • Treatment outcome
03

In context

Obesity

6,296 studies on the registry are indexed under Obesity; 1,692 are open to participants now.

This study's enrollment of 70 is below the median of 78 across 4,878 interventional studies indexed under Obesity.

Browse Obesity studies →

Lead sponsor

Sheikh Shakhbout Medical City is the lead sponsor of 7 studies on the registry; 4 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
6 Years to 16 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Age >6.0 and \<16.0 years of age at inclusion
  • Obesity according to International Obesity Task Force (IOTF)
  • Willingness to participate in an obesity treatment proof of concept trial
  • Family ability to communicate e.g. write and read messages in the mobile application
  • Parents having a smart phone and an email address

Exclusion criteria

Exclusion Criteria:

  • Morbid obesity defined as iso-BMI>40 kg/m2 independently of age
  • Endocrine disorders other than well controlled hypothyroidism
  • Metabolic disorders of importance for weight control
  • Treatment for depression and other psychiatric disorders during the last 6 months before inclusion
  • Pharmacological treatment of importance for weight control
  • Hypothalamic or monogenic obesity, e.g. syndromes and Mb Down
  • Severe neuropsychiatric disorders that could affect study compliance
  • Eating disorders requiring therapy during the last six months before inclusion or observed at the inclusion screening.
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
70 participants (actual)

Study arms

  • Experimental
    Digi-physical treatment in Abu Dhabi

    The participants will receive digi-physical treatment using the Evira treatment tool. During the first 2 weeks, participants will receive information about the system and how to utilize the daily weighings and communication system. The families will be informed to perform lifestyle changes that they consider feasible in their specific living situations. The families will get one or two scales, depending on the family situation, and the phone applications installed in the parent's smart phones and, depending on the age of the child, in the child's phone as well. Clinical investigations will be completed and includes physical and abdominal examinations, weight, height, blood pressure and blood sampling. All participants will also be asked to answer questionnaires including quality of life, eating disorders, and treatment satisfaction.

    Device: Digi-physical treatment tool

Interventions

  • DeviceDigi-physical treatment tool

    A support tool named Evira will be used to provide behavioral treatment. Through daily weightings at home using a special designed scale, which sends data directly to an application on the parents phone and to a clinic homepage, the child's weight development can be easily monitored.

06

What researchers measure

Primary outcomes

  1. Change in degree of obesity

    Measured by BMI standard deviation score.

    Time frame: From start of treatment to six months follow-up

Secondary outcomes

  1. Proportion of individuals reaching a clinically significant change in relative weight

    Proportion of individuals reaching a clinically significant change in relative weight defined as a decrease of -0.20 BMI SDS units. Abu Dhabi cohort vs. Stockholm cohort

    Time frame: From start of treatment to six months follow-up

  2. Proportion of individuals in obesity remission

    Obesity remission defined as no longer having obesity class 1. Abu Dhabi cohort vs. Stockholm cohort

    Time frame: From start of treatment to six months follow-up

  3. The use of the support tool - weighings

    Number of weighings/week. Abu Dhabi cohort vs. Stockholm cohort

    Time frame: From start of treatment to six months follow-up

  4. The use of the support tool - text messages

    Number of weighings/week. Abu Dhabi cohort vs. Stockholm cohort

    Time frame: From start of treatment to six months follow-up

  5. Number of physical visits

    Visits to the clinic. Abu Dhabi cohort vs. Stockholm cohort

    Time frame: From start of treatment to six months follow-up

  6. Number of cancelation of physical visits

    Visits to the clinic. Abu Dhabi cohort vs. Stockholm cohort

    Time frame: From start of treatment to six months follow-up

  7. Number of patients not showing up to physical visits

    Visits to the clinic. Abu Dhabi cohort vs. Stockholm cohort

    Time frame: From start of treatment to six months follow-up

  8. Psycho-social health measures

    Psycho-social health assessed by Patient-Reported Outcomes Measurement Information System (PROMIS) questionnaire. The PROMIS questionnaire is a set of person-centered measures that evaluates and monitors physical, mental, and social health in adults and children. The output from a PROMIS score is represented as a T score. Higher scores indicate more of the domain being measured (e.g., more fatigue, more pain).

    Time frame: From start of treatment to six months follow-up

  9. Drop-out rate

    Number of drop-outs. Abu Dhabi cohort vs. Stockholm cohort

    Time frame: From start of treatment to six months follow-up

  10. Change in degree of obesity. Abu Dhabi cohort vs. Stockholm cohort

    Measured by BMI standard deviation score

    Time frame: From start of treatment to six months follow-up

07

Study locations

1 site
  • Sheikh Shakhbout Medical City
    Abu Dhabi, United Arab Emirates
08

References and documents

Individual participant data

Plan to share: Yes — Anonymized data for the main outcome will be available upon date of scientific publications. To preserve individual case and anonymity, more detailed data and additional variables will be available upon request.

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 30, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06665893
Lead sponsor
Sheikh Shakhbout Medical City
Collaborators
Karolinska Institutet, Evira AB
Responsible party
Sponsor
First posted
Oct 30, 2024
Start date
Jun 1, 2023
Primary completion
Jun 30, 2024
Completion
Jun 30, 2024
Last update
Oct 30, 2024

Study contacts

Asma Deeb, Dr.
principal investigator · Sheikh Shakhbout Medical City Abu Dhabi

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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