010Fit'R - Healthy Lifestyle Interventions for Children With Overweight

Summary

Overweight is a leading risk factor for non-communicable diseases. In the Netherlands, about 11% of children aged 4-12 years are overweight. The causes of childhood overweight are multifaceted, involving (epi)genetic, environmental, socioeconomic, and behavioral factors. The societal consequences are far-reaching, including lower academic performance, reduced quality of life and a greater risk of developing obesity in adulthood.

Lifestyle interventions with diet and physical activity components have been shown to effectively reduce childhood overweight. The "010 Fit'R - Rotterdam approach for children with overweight" targets children between 4 and 12 years old and their parents. The program consists of multicomponent interventions addressing various lifestyle aspects, such as physical activity, nutrition, motor skills and healthy behaviours aiming to foster sustainable lifestyle changes. Providers were invited by the municipality of Rotterdam to develop interventions within the policy framework of 010 Fit'R. 12 providers were selected by the municipality based on the selection criteria (quality of the program; experience with the activities and target group; demonstrable connection with the area; connection with the target group; recruitment strategy; costs) and distributed over different neighbourhoods. This study evaluates the healthy lifestyle interventions involved in 010 Fit'R in terms of effectiveness and implementation outcomes.

Quantitative data includes self-reported questionnaires, administrative data, a motor skill performance assessment and height and weight measurements to determine Body Mass Index (BMI). Data will be collected through self-reported questionnaires filled in by the parents of children who participate in 010 Fit'R. Additionally, children will be assessed on motor skills by providers of healthy lifestyle interventions involved in 010 Fit'R. Moreover, weight and height will be measured by the provider following standardized procedures. The parental questionnaire, motor skills and BMI will be assessed pre and post intervention. Administrative data includes data reported by providers on implementation outcomes, for example, data regarding enrolment and retention.

Qualitative data includes documentary evidence of each healthy lifestyle intervention involved in 010 Fit'R to assess 'effective components' of interventions. In addition, two workshops with providers and/or practitioners of interventions will be held to map the context, working elements and outcomes.

Focus groups (FGs) and semi-structured interviews are used to gather information from parents, children and providers and/or practitioners regarding implementation outcomes.

Conditions

• Overweight
• Children

Interventions

BEHAVIORAL

010 Fit'R intervention

Within the policy framework of 010 Fit'R, 12 different healthy lifestyle interventions will be implemented for children with overweight. Children participate in one of the 12 interventions. All interventions consist of at least one physical activity each week and encouraging a healthy lifestyle in children, individually or in groups, and advising children and their parents on nutrition, exercise, motor skills, and sustainable behavioral change.

Sponsors & Collaborators

• Erasmus Medical Center

  lead OTHER

Study Design

Allocation

NA

Purpose

PREVENTION

Masking

NONE

Model

SINGLE_GROUP

Eligibility

Min Age

4 Years

Max Age

12 Years

Sex

ALL

Healthy Volunteers

Yes

Timeline & Regulatory

Start

2025-12-11

Primary Completion

2026-12-31

Completion

2027-12-31

Countries

• Netherlands

Study Locations