Active Fundament - Fundamentally Better
AF
An Active Fundament, Fundamentally Better: From an Early Age, Moving Well and Moving Enough as the Basis for a Lifetime of Physical Activity.
2 other identifiers
interventional
1,000
1 country
3
Brief Summary
The objective of this longitudinal, quasi-experimental study is to improve children's fundamental motor skills and physical activity levels. In addition, the study aims to support pedagogical staff and educators in implementing physical activity during the workday, with the intention of facilitating a more supportive and enjoyable working environment that aligns with children's needs for physical activity. The study is conducted in 18 child centers, combining childcare and preschool settings. Participants include children aged 2-6 years and their pedagogical staff and teachers. The primary research questions addressed are:
- Can pedagogical staff and teachers be supported in increasing physical activity levels among children aged 2-6 years?
- Can a scalable intervention for child centers be developed that can be implemented in other regions following completion of the study? A total of nine intervention centers will be compared with nine control centers to determine whether observed effects can be attributed to the intervention. Children will participate in assessments of motor skills, wear accelerometers to measure physical activity levels, and take part in walk-along interviews and a draw-and-tell method. Parents will complete questionnaires. Pedagogical staff and teachers will complete questionnaires and participate in observational assessments. Management representatives of the child centers (both preschool and childcare) will participate in interviews and complete a questionnaire to construct an echogram.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Jan 2024
Longer than P75 for not_applicable
3 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
January 1, 2024
CompletedFirst Submitted
Initial submission to the registry
December 4, 2025
CompletedFirst Posted
Study publicly available on registry
January 2, 2026
CompletedPrimary Completion
Last participant's last visit for primary outcome
August 31, 2027
ExpectedStudy Completion
Last participant's last visit for all outcomes
December 31, 2027
January 2, 2026
December 1, 2025
3.7 years
December 4, 2025
December 18, 2025
Conditions
Keywords
Outcome Measures
Primary Outcomes (3)
Average daily light physical activity, moderate-to-vigorous physical activity (MVPA), and sedentary behavior in minutes, assessed by accelerometry
Children's physical activity behavior will be objectively assessed using triaxial accelerometers (ActiGraph GT3X+). Accelerometers will be worn during waking hours for seven consecutive days. Physical activity data will be processed using validated pediatric cut-points to derive average daily time spent in light physical activity, moderate-to-vigorous physical activity (MVPA), and sedentary behavior. Outcomes will be reported as mean minutes per day for each activity intensity category per measurement period.
One week of accelerometer measurement, repeated annually in the spring season for four consecutive years
Pedagogical support for physical activity assessed by the Movement Environment Rating Scale (MOVERS)
Pedagogical actions of teachers and caretakers that support children's physical activity will be assessed using the Movement Environment Rating Scale (MOVERS). MOVERS is an observational instrument designed for early childhood education and care settings and evaluates the extent to which pedagogical practices and environmental characteristics promote physical activity and motor development. The scale consists of four domains and yields a total score ranging from 1 to 7, with higher scores indicating a more supportive physical activity environment and higher-quality pedagogical practices. Observations will be conducted during a full day in childcare and preschool settings by trained observers.
Assessed at baseline, mid-intervention, and at study completion (approximately 3 years)
Self-reported pedagogical physical activity practices assessed by questionnaire
Pedagogical staff's self-reported practices related to promoting physical activity and fundamental motor skills will be assessed using a structured questionnaire. The questionnaire captures frequency and type of physical activity-related pedagogical actions during the workday. Outcomes will be summarized as mean scores per domain, with higher scores indicating greater engagement in physical activity-supportive practices.
Assessed at baseline and annually thereafter during the spring season, through study completion (up to 4 years)
Secondary Outcomes (3)
Motor competence assessed by the Athletic Skills Track (AST)
Assessed at baseline and annually thereafter during the spring season, through study completion (up to 4 years)
Motor competence assessed by the 4 Skills Scan (4SS) test
Assessed at baseline and annually thereafter during the spring season, through study completion (up to 4 years)
Parental involvement in the child center and child physical activity assessed by questionnaire
Assessed at baseline and annually thereafter during the spring season, through study completion (up to 4 years)
Study Arms (2)
Childeren in ECEC settings
EXPERIMENTAL2-6 year olds
Professionals in ECEC settings
EXPERIMENTALPedagogical and educational staff including management
Interventions
In procesmeetings with the intervention centers we will discuss possible changes to improve physical activity levels of children. Activities and changes will be based on the measurement outcomes.
Eligibility Criteria
You may qualify if:
- Children must be in the child center in the recruitment period(s)
- Professionals in ECEC and management must be working at the child center during the recruitment period.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (3)
Maastricht University
Maastricht, Limburg, 6211 LK, Netherlands
Fontys Sport en Bewegen
Eindhoven, North Brabant, 5644HZ, Netherlands
Hogeschool van Amsterdam
Amsterdam, North Holland, 1067SM, Netherlands
Related Links
Study Officials
- STUDY DIRECTOR
Dave van Kann, PhD
Fontys University of Applied Sciences
- STUDY DIRECTOR
Jessica Gubbels, Associate Professor
Maastricht University
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NON RANDOMIZED
- Masking
- NONE
- Purpose
- HEALTH SERVICES RESEARCH
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Teacher-researcher (PhD Candidate)
Study Record Dates
First Submitted
December 4, 2025
First Posted
January 2, 2026
Study Start
January 1, 2024
Primary Completion (Estimated)
August 31, 2027
Study Completion (Estimated)
December 31, 2027
Last Updated
January 2, 2026
Record last verified: 2025-12