Developing an Evidence- and Theory-Informed Mother-Daughter mHealth Intervention Prototype Targeting Physical Activity in Preteen Girls of Low Socioeconomic Position: Multiphase Co-Design Study

BackgroundPreteen girls of lower socioeconomic position are at increased risk of physical inactivity. Parental support, particularly from mothers, is positively correlated with girls’ physical activity levels. Consequently, family-based interventions are recognized as a promi...

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Main Authors: Carol Brennan, Grainne ODonoghue, Alison Keogh, Ryan E Rhodes, James Matthews
Format: Article
Language:English
Published: JMIR Publications 2025-01-01
Series:JMIR Pediatrics and Parenting
Online Access:https://pediatrics.jmir.org/2025/1/e62795
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author Carol Brennan
Grainne ODonoghue
Alison Keogh
Ryan E Rhodes
James Matthews
author_facet Carol Brennan
Grainne ODonoghue
Alison Keogh
Ryan E Rhodes
James Matthews
author_sort Carol Brennan
collection DOAJ
description BackgroundPreteen girls of lower socioeconomic position are at increased risk of physical inactivity. Parental support, particularly from mothers, is positively correlated with girls’ physical activity levels. Consequently, family-based interventions are recognized as a promising approach to improve young people’s physical activity. However, the effects of these interventions on girls’ physical activity are often inconsistent, with calls for more rigorous, theory-informed, and co-designed family-based interventions to promote physical activity in this cohort. ObjectiveThis study aimed to use co-design methods to develop an evidence- and theory-informed mother-daughter mobile health intervention prototype targeting physical activity in preteen girls. MethodsThe intervention prototype was developed in accordance with the United Kingdom Medical Research Council framework, the Behaviour Change Wheel, the Theoretical Domains Framework, and the Behaviour Change Techniques Ontology. The Behaviour Change Intervention Ontology was also used to annotate the intervention characteristics. The co-design process incorporated three phases: (1) behavioral analysis, (2) the selection of intervention components, and (3) refinement of the intervention prototype. Throughout these phases, workshops were conducted with preteen girls (n=10), mothers of preteen girls (n=9), and primary school teachers (n=6), with additional input from an academic advisory panel. ResultsThis 3-phase co-design process resulted in the development of a theory-informed intervention that targeted two behaviors: (1) mothers’ engagement in a range of supportive behaviors for their daughters’ physical activity and (2) daughters’ physical activity behavior. Formative research identified 11 theoretical domains to be targeted as part of the intervention (eg, knowledge, skills, and beliefs about capabilities). These were to be targeted by 6 intervention functions (eg, education, persuasion, and modeling) and 27 behavior change techniques (eg, goal setting and self-monitoring). The co-design process resulted in a mobile app being chosen as the mode of delivery for the intervention. ConclusionsThis paper offers a comprehensive description and analysis of using co-design methods to develop a mother-daughter mobile health intervention prototype that is ready for feasibility and acceptability testing. The Behaviour Change Wheel, Theoretical Domains Framework, and Behaviour Change Techniques Ontology provided a systematic and transparent theoretical foundation for developing the prototype by enabling the identification of potential pathways for behavior change. Annotating the Behaviour Change Intervention Ontology entities represents the intervention characteristics in a detailed and structured way that supports improved communication, replication, and implementation of interventions.
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spelling doaj-art-f6732e85831a4a62b476357aadff983a2025-01-06T21:00:38ZengJMIR PublicationsJMIR Pediatrics and Parenting2561-67222025-01-018e6279510.2196/62795Developing an Evidence- and Theory-Informed Mother-Daughter mHealth Intervention Prototype Targeting Physical Activity in Preteen Girls of Low Socioeconomic Position: Multiphase Co-Design StudyCarol Brennanhttps://orcid.org/0000-0001-9987-7539Grainne ODonoghuehttps://orcid.org/0000-0002-9126-2094Alison Keoghhttps://orcid.org/0000-0001-5917-6308Ryan E Rhodeshttps://orcid.org/0000-0003-0940-9040James Matthewshttps://orcid.org/0000-0003-3458-3286 BackgroundPreteen girls of lower socioeconomic position are at increased risk of physical inactivity. Parental support, particularly from mothers, is positively correlated with girls’ physical activity levels. Consequently, family-based interventions are recognized as a promising approach to improve young people’s physical activity. However, the effects of these interventions on girls’ physical activity are often inconsistent, with calls for more rigorous, theory-informed, and co-designed family-based interventions to promote physical activity in this cohort. ObjectiveThis study aimed to use co-design methods to develop an evidence- and theory-informed mother-daughter mobile health intervention prototype targeting physical activity in preteen girls. MethodsThe intervention prototype was developed in accordance with the United Kingdom Medical Research Council framework, the Behaviour Change Wheel, the Theoretical Domains Framework, and the Behaviour Change Techniques Ontology. The Behaviour Change Intervention Ontology was also used to annotate the intervention characteristics. The co-design process incorporated three phases: (1) behavioral analysis, (2) the selection of intervention components, and (3) refinement of the intervention prototype. Throughout these phases, workshops were conducted with preteen girls (n=10), mothers of preteen girls (n=9), and primary school teachers (n=6), with additional input from an academic advisory panel. ResultsThis 3-phase co-design process resulted in the development of a theory-informed intervention that targeted two behaviors: (1) mothers’ engagement in a range of supportive behaviors for their daughters’ physical activity and (2) daughters’ physical activity behavior. Formative research identified 11 theoretical domains to be targeted as part of the intervention (eg, knowledge, skills, and beliefs about capabilities). These were to be targeted by 6 intervention functions (eg, education, persuasion, and modeling) and 27 behavior change techniques (eg, goal setting and self-monitoring). The co-design process resulted in a mobile app being chosen as the mode of delivery for the intervention. ConclusionsThis paper offers a comprehensive description and analysis of using co-design methods to develop a mother-daughter mobile health intervention prototype that is ready for feasibility and acceptability testing. The Behaviour Change Wheel, Theoretical Domains Framework, and Behaviour Change Techniques Ontology provided a systematic and transparent theoretical foundation for developing the prototype by enabling the identification of potential pathways for behavior change. Annotating the Behaviour Change Intervention Ontology entities represents the intervention characteristics in a detailed and structured way that supports improved communication, replication, and implementation of interventions.https://pediatrics.jmir.org/2025/1/e62795
spellingShingle Carol Brennan
Grainne ODonoghue
Alison Keogh
Ryan E Rhodes
James Matthews
Developing an Evidence- and Theory-Informed Mother-Daughter mHealth Intervention Prototype Targeting Physical Activity in Preteen Girls of Low Socioeconomic Position: Multiphase Co-Design Study
JMIR Pediatrics and Parenting
title Developing an Evidence- and Theory-Informed Mother-Daughter mHealth Intervention Prototype Targeting Physical Activity in Preteen Girls of Low Socioeconomic Position: Multiphase Co-Design Study
title_full Developing an Evidence- and Theory-Informed Mother-Daughter mHealth Intervention Prototype Targeting Physical Activity in Preteen Girls of Low Socioeconomic Position: Multiphase Co-Design Study
title_fullStr Developing an Evidence- and Theory-Informed Mother-Daughter mHealth Intervention Prototype Targeting Physical Activity in Preteen Girls of Low Socioeconomic Position: Multiphase Co-Design Study
title_full_unstemmed Developing an Evidence- and Theory-Informed Mother-Daughter mHealth Intervention Prototype Targeting Physical Activity in Preteen Girls of Low Socioeconomic Position: Multiphase Co-Design Study
title_short Developing an Evidence- and Theory-Informed Mother-Daughter mHealth Intervention Prototype Targeting Physical Activity in Preteen Girls of Low Socioeconomic Position: Multiphase Co-Design Study
title_sort developing an evidence and theory informed mother daughter mhealth intervention prototype targeting physical activity in preteen girls of low socioeconomic position multiphase co design study
url https://pediatrics.jmir.org/2025/1/e62795
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