ClinicalTrials.gg
Status unknownNCT03279497Updated Oct 26, 2017

Health Game Intervention to Promote the Physical Activity of Early Adolescents

An interventional study of Health game and Sport and fitness application in Physical Activity and Health Behavior, sponsored by University of Turku. Status unknown at 1 site in Finland. Open to participants aged 10 Years to 13 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2017-10-26.

Primary conditionHealth BehaviorRegistry: Motor ActivityReclassifiedWhy we changed it
Registry
Motor Activity — the first condition term the registry derived for this study.
ClinicalTrials.gg
Health Behavior
Why
  1. Motor Activity is a broad heading, used only when no more specific condition is named.
  2. The study's listed conditions name Health Behavior.
Confidence
High: the new condition is named in the study's own listed conditions. Of 351 hand-checked studies reclassified this way, 68% were exactly right and 84% in the right disease family; the registry's first term was right for 5% (measured 2026-10-21). How we classify →
Wrong?
Tell us the study's main condition →

Sponsored by University of Turku · Not applicable, Interventional, and Other

The sponsor has not verified this record recently (last verified Oct 2017), so the status shown — last known as Recruiting — may be out of date.
Phase
Not applicable
Study type
Interventional
Enrollment
180
Allocation
Randomized
Ages
10 Years to 13 Years
Sex
All
01

Study summary

The study evaluates the effectiveness of the game-intervention in promotion of physical activity self-efficacy and physical activity behavior among early adolescents (10-13 year olds). Half of the study participants will receive the game-intervention and half of the study participants will receive a commercially available sport and fitness application for running, cycling and every-day training.

Read the detailed description

The study evaluates the effectiveness of the game-intervention in promotion of physical activity self-efficacy and physical activity behavior among early 10 to 13 years old adolescents. Participants allocated to the Health game intervention group will use a game called Movenator, during a four week intervention and participants allocated to the Sport and fitness-intervention group will use a commercially available Sport and fitness application for running, cycling and every-day training, during a four week intervention period.

02

Conditions studied

  • Physical Activity
  • Health Behavior

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03

In context

Health Behavior Reclassified

967 studies on the registry are indexed under Health Behavior; 165 are open to participants now.

This study's planned enrollment of 180 is above the median of 150 across 824 interventional studies indexed under Health Behavior.

Browse Health Behavior studies →

Lead sponsor

University of Turku is the lead sponsor of 122 studies on the registry; 16 are open to participants now.

Compared within Health Behavior, this study's primary condition as ClinicalTrials.gg classifies it; the registry's first condition term is Motor Activity. The counts are of registry records indexed under each term, refreshed daily. How we classify →

04

Who can participate

Ages eligible
10 Years to 13 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Goes to school at 4th, 5th or 6th grade
  • Understands and can communicate either in Finnish
  • Has daily access to a smart phone (Android) during free time

Exclusion criteria

Exclusion Criteria:

  • Physical activity impairments
05

Study design

Phase
Not applicable
Primary purpose
Other
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
180 participants (estimated)

Study arms

  • Experimental
    Health game

    Health game intervention consists of 20 minutes guided training session with the mobile health game at school and 4 weeks free usage of the game via own smart phone during free time. Smart phones are tracking the actual physical activity (steps) of the participants via activity sensors and the tracked steps work as In-App Currency enabling the participants to play the game and proceed in it.

    Behavioral: Health game

  • Sham comparator
    Sport and fitness application

    Sport and fitness application intervention consists of 20 minutes guided training session with the app at school and 4 weeks free usage of the app via own smart phone during free time. Sport and fitness application, when turned on, tracks the physical activity (running, cycling and every-day training) of the participant.

    Behavioral: Sport and fitness application

Interventions

  • BehavioralHealth game

    Participants allocated to the Health game intervention group get to use the health game during the four week intervention period and participants are allowed to use it on their free time.

  • BehavioralSport and fitness application

    Participants allocated to the Sport and fitness application intervention group get to use the sport and fitness application during the four week intervention period and participants are allowed to use it on their free time.

06

What researchers measure

Primary outcomes

  1. Change in Physical activity behavior

    Physical activity behavior is tracked with Actigraph wGT3X-BT accelerometer during one week period

    Time frame: at baseline during one week period and at 4 weeks during one week period

Secondary outcomes

  1. Change in Physical activity self-efficacy

    Measured with Physical Activity Self-Efficacy Scale (PASES), a 8-item 5-point Likert-scale.

    Time frame: At baseline and at 4 weeks

  2. Actual use of the intervention

    Actual use of the intervention is tracked with log files

    Time frame: During the four week intervention

  3. Usability of the intervention

    Measured with System Usability Scale (SUS), a 10-item 5-point Likert-scale

    Time frame: At 4 weeks

07

Study locations

1 of 1 sites recruiting
  • Primary schools (n=2)
    Turku, Southwest Finland, Finland
    Recruiting
08

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Start is estimated for Oct 2017; primary completion for Jan 2018, 3 months later.

Of 567 non-industry interventional studies with no phase under Health Behavior, half reached primary completion within 15 months of starting (the median), counting those still running; a quarter within 5 and three quarters within 33. This study's planned 3 months is below that.

Counting every sponsor, half of 585 studies reached it within 15 months; a quarter within 5 and three quarters within 32.

How these figures are worked out, and which studies are left out of them.

Registered
Sep 5, 2017
First posted
Sep 12, 2017
StartEst.
Oct 2017
Primary completionEst.
Jan 2018
CompletionEst.
Jan 2018
Last update
Oct 26, 2017
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Oct 26, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT03279497
Responsible party
Anni Pakarinen (Doctoral candidate, University of Turku) — Principal investigator
First posted
Sep 12, 2017
Start date
Oct 2017 (estimated)
Primary completion
Jan 2018 (estimated)
Completion
Jan 2018 (estimated)
Last update
Oct 26, 2017

Study contacts

Anni Pakarinen, MHSc
Contact
anni.pakarinen@utu.fi
+358451213567
Anni Pakarinen, MHSc
principal investigator · University of Turku

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Oct 2017. You cannot join it, but the record below documents what was studied.

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