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These changes may negatively affect children\u2019s physical and mental health. The Screen<jats:bold>-<\/jats:bold>Free Time with Friends Feasibility Trial will test the feasibility, including acceptability and compliance, of an intervention designed to reduce screen media usage and encourage physical interaction with friends during leisure time in 9\u201311-year-old children.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Methods<\/jats:title>\n                <jats:p>A non-randomized single-group feasibility trial will be conducted from March to October 2023 including approximately 75 children (aged 9\u201311 years) and 75 parents (at least 1 per child) from 3 different schools recruited from 3 different municipalities in Denmark. The Screen-Free Time with Friends intervention is a multicomponent intervention targeting families, afterschool clubs, and local communities. It has been developed using a systematic process guided by the Medical Research Council UK\u2019s framework for developing and evaluating complex interventions. With a systems perspective in mind, the intervention and implementation approach has been designed to facilitate adaptation to the specific needs of diverse local communities while maintaining the core components of the intervention.<\/jats:p>\n                <jats:p>Feasibility and acceptability of the intervention will be assessed during the intervention using process evaluation inspired by the RE-AIM framework including questionnaires and interviews with the municipality project managers, research team members, local ambassadors and stakeholders, parents and school, and afterschool club personnel. In addition, participation, recruitment, retention rate, and compliance to the outcome measurements will be investigated and presented.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Discussion<\/jats:title>\n                <jats:p>The trial will investigate the feasibility and acceptability of the Screen-Free Time with Friends intervention, the recruitment strategy, and the planned outcome measurements. This feasibility study will investigate necessary refinements before the implementation of the intervention program in a larger cluster randomized controlled trial to evaluate its impact.<\/jats:p>\n                <jats:p>Trial registration.<\/jats:p>\n                <jats:p>ClinicalTrials.gov, ID: NCT05480085. Registered 29 July 2022. <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"https:\/\/clinicaltrials.gov\/ct2\/show\/NCT05480085?cond=Screen+free+time+with+friends&amp;draw=2&amp;rank=1\">https:\/\/clinicaltrials.gov\/ct2\/show\/NCT05480085?cond=Screen+free+time+with+friends&amp;draw=2&amp;rank=1<\/jats:ext-link><\/jats:p>\n              <\/jats:sec>","DOI":"10.1186\/s40814-024-01462-y","type":"journal-article","created":{"date-parts":[[2024,2,19]],"date-time":"2024-02-19T05:02:09Z","timestamp":1708318929000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Study protocol for the Screen-Free Time with Friends Feasibility Trial"],"prefix":"10.1186","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3953-3387","authenticated-orcid":false,"given":"Sarah Overgaard","family":"S\u00f8rensen","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kristian Traberg","family":"Larsen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Teresa Victoria","family":"H\u00f8y","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anders Bl\u00e6del Gottlieb","family":"Hansen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Russell","family":"Jago","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter Lund","family":"Kristensen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mette","family":"Toftager","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anders","family":"Gr\u00f8ntved","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anne K\u00e6r","family":"Gejl","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2024,2,19]]},"reference":[{"key":"1462_CR1","doi-asserted-by":"publisher","first-page":"106908","DOI":"10.1016\/j.ypmed.2021.106908","volume":"155","author":"J Pedersen","year":"2021","unstructured":"Pedersen J, Rasmussen MG, Olesen LG, Klakk H, Kristensen PL, Gr\u00f8ntved A. 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Consent will be obtained from parents on behalf of themselves and their child before entering the project.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Not applicable.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare that they have no competing interests.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing of interests"}}],"article-number":"33"}}