- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT03799146
Identifying the Effect and Working Mechanisms of MyPlan 2.0 in Older Adults
A Randomized Controlled Trial to Identify the Effect and the Working Mechanisms of MyPlan 2.0, a Self-regulation-based e- and mHealth Intervention Targeting Physical Activity and Sedentary Behaviour, in Older Adults
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
The aim of this study is to investigate whether and how 'MyPlan 2.0' helps older adults to be more physically active or less sedentary. Two groups will be created, an intervention group and a waiting-list control group. Both groups will be tested during three testing waves: pretest, posttest and follow-up test. Only the intervention group will be given acces to 'MyPlan 2.0'.
'MyPlan 2.0' consists of a website and mobile application targeting physical activity and sedentary behaviour. The intervention has a duration of five weeks.
Type d'étude
Inscription (Réel)
Phase
- N'est pas applicable
Contacts et emplacements
Lieux d'étude
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Ghent, Belgique, 9000
- Department of Movement and Sports Sciences
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Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
Inclusion Criteria:
- Have access to internet
- Being computer literate
Exclusion Criteria:
- non Dutch speaking
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Aucun (étiquette ouverte)
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
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Expérimental: Groupe d'intervention
Les participants recevront l'intervention e- et mHealth « MyPlan 2.0 ».
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MyPlan 2.0 se compose de cinq sessions.
Au cours de ces cinq séances, les techniques de changement de comportement suivantes sont utilisées pour motiver les utilisateurs à être plus actifs physiquement ou à s'asseoir moins : explorer les perceptions des risques et les avantages perçus, explorer le soutien social, fournir des commentaires, planifier des actions, planifier et surveiller l'adaptation.
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Expérimental: Waiting List control group
Participants will not receive the e- and mHealth intervention 'MyPlan 2.0', but will be given access to the intervention after all testing phases.
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Waiting List control group
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Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Modification de l'objectif d'activité physique (AP) totale, légère et modérée à vigoureuse
Délai: Prétest, posttest (6 semaines) et suivi (6 mois)
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Modification de la quantité d'activité physique totale, légère et modérée à vigoureuse, mesurée à l'aide d'accéléromètres
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Prétest, posttest (6 semaines) et suivi (6 mois)
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Modification du comportement sédentaire objectif
Délai: Prétest, posttest (6 semaines) et suivi (6 mois)
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Changement du temps total en position assise, mesuré par des accéléromètres
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Prétest, posttest (6 semaines) et suivi (6 mois)
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Change in self-reported total, moderate and moderate-to-vigorous physical activity (PA) as well as total work-related, transport-related, household-related and leisure time PA.
Délai: Pretest, posttest (6 weeks) and follow-up (6 months)
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Change in amount of total, light and moderate-to-vigorous PA well as total work-related, transport-related, household-related and leisure time PA will be measured via the International Physical Activity Questionnaire (IPAQ).
The IPAQ measures physical activity in four domains: work, transport, household and leisure time.
Higher scores indicate higher levels of physical activity.
For each scale the minimum value is 0. We will use the method described by Dubuy et al. (2013) to truncate the data.
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Pretest, posttest (6 weeks) and follow-up (6 months)
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Change in self-reported sedentary behaviour
Délai: Pretest, posttest (6 weeks) and follow-up (6 months)
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Change in amount of total sitting time, measured via the LASA sedentary behaviour self-report questionnaire.
The total score is calculated by summing all 10 items.The minimum value is 0 and the maximum value is 24 hours.
However, data will be truncated at 16 hours.
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Pretest, posttest (6 weeks) and follow-up (6 months)
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Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Change in self-efficacy
Délai: Pretest, after week 1, after week 2, after week 3, after week 4, posttest (6 weeks), and follow-up (6 months)
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Change in amount of self-efficacy to change behaviour, measured via 5 validated items (questionnaire).
These items were created by the involved research groups.
For each item, the scale ranges from 1 to 10.
The average score on the five items will be considered the final score.
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Pretest, after week 1, after week 2, after week 3, after week 4, posttest (6 weeks), and follow-up (6 months)
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Change in outcome expectancies
Délai: Pretest, after week 1, after week 2, after week 3, after week 4, posttest (6 weeks), and follow-up (6 months
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Outcome expectancies regarding the behaviour change, measured via 5 validated items (questionnaire).
These items were created by the involved research groups.
For each item, the scale ranges from 1 to 10.
The average score on the five items will be considered the final score.
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Pretest, after week 1, after week 2, after week 3, after week 4, posttest (6 weeks), and follow-up (6 months
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Change in risk perception
Délai: Pretest, after week 1, after week 2, after week 3, after week 4, posttest (6 weeks), and follow-up (6 months
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Risk perception about the behaviour, measured via 4 validated items (questionnaire).
These items were created by the involved research groups.
For each item, the scale ranges from 1 to 10.
The average score on the four items will be considered the final score
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Pretest, after week 1, after week 2, after week 3, after week 4, posttest (6 weeks), and follow-up (6 months
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Change in intention
Délai: Pretest, after week 1, after week 2, after week 3, after week 4, posttest (6 weeks), and follow-up (6 months
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Amount of intention to change the behaviour, measured via 3 validated items (questionnaire).
These items were created by the involved research groups.
For each item, the scale ranges from 1 to 10.
The average score on the three items will be considered the final score.
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Pretest, after week 1, after week 2, after week 3, after week 4, posttest (6 weeks), and follow-up (6 months
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Change in action planning
Délai: Pretest, after week 1, after week 2, after week 3, after week 4, posttest (6 weeks), and follow-up (6 months
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Amount of action planning for behaviour change, measured via 3 validated items (questionnaire).
These items were created by the involved research groups.
For each item, the scale ranges from 1 to 10.
The average score on the three items will be considered the final score.
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Pretest, after week 1, after week 2, after week 3, after week 4, posttest (6 weeks), and follow-up (6 months
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Change in coping planning
Délai: Pretest, after week 1, after week 2, after week 3, after week 4, posttest (6 weeks), and follow-up (6 months
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Amount of coping planning for behaviour change, measured via 3 validated items (questionnaire).
These items were created by the involved research groups.
For each item, the scale ranges from 1 to 10.
The average score on the three items will be considered the final score.
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Pretest, after week 1, after week 2, after week 3, after week 4, posttest (6 weeks), and follow-up (6 months
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Collaborateurs et enquêteurs
Parrainer
Les enquêteurs
- Chercheur principal: Ilse De Bourdeaudhuij, University Ghent
- Chercheur principal: Geert Crombez, University Ghent
Publications et liens utiles
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Réel)
Achèvement primaire (Réel)
Achèvement de l'étude (Réel)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Réel)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- MyPlan2.0_older_adults_50
Plan pour les données individuelles des participants (IPD)
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Informations sur les médicaments et les dispositifs, documents d'étude
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