Evidence map›Paper›PMID 37880639›Full record

Trial reportBMC public health2023

Changing trajectory of daily physical activity levels among at-risk adolescents: influences of motivational mechanisms.

Anqi Deng, Nicole Zarrett, Jongho Moon, Allison M Sweeney

Registry-linked trialAbstract readClinical Trial
In one paragraph

Trial report in BMC public health, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03732144 (Connect Through PLAY), which is not on this map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT03732144 naunknown statusnot on this map

Connect Through PLAY: A Staff-based Physical Activity Intervention for Middle School Youth

TypeinterventionalSponsorUniversity of South CarolinaRan2019 to 2024Enrolled1,350ConditionsPhysical Activity, Obesity PreventionArmsConnect Staff-based PA intervention, Connect Health Curriculum Control
3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Anqi DengDepartment of Psychology, University of South Carolina, Columbia, USA. anqid@email.sc.edu.
Nicole ZarrettDepartment of Psychology, University of South Carolina, Columbia, USA.
Jongho MoonDepartment of Psychology, University of South Carolina, Columbia, USA.
Allison M SweeneyDepartment of Biobehavioral and Nursing Science, College of Nursing, University of South Carolina, Columbia, USA.

Funding

Connect through PLAY: A staff-based physical activity intervention for middle school youthR01NR017619 · NINR · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI ZARRETT, NICOLE · 2018 to 2022
$3.1M
Social Mechanisms for Promoting Youth Physical Activity in Afterschool ProgramsR21HD077357 · NICHD · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI ZARRETT, NICOLE · 2014 to 2015
$397k
NICHD NIH HHS R21 HD077357NINR NIH HHS R01 NR017619
6 · The paper itself

Abstract

backgroundGuided by Self-Determination Theory (SDT), the purpose of this study was to determine changes in the 16-week moderate-to-vigorous physical activity (MVPA) trajectory of underserved adolescents who participated in the Connect through PLAY afterschool program intervention and the effects of changes in participating adolescents' intrinsic and autonomous extrinsic motivations on their MVPA trajectory over the 16-week intervention.

methodsA subsample of 113 adolescents (56.64% female; 61.06% African American; average age = 11.29) provided complete data throughout the 16-week intervention were examined. Adolescents' objective daily MVPA was measured using 7- day accelerometer data. Changes in adolescents' intrinsic motivation and autonomous extrinsic motivation were assessed using subscales from the Intrinsic Motivation Inventory [1] and the Treatment Self-Regulation Questionnaire [2] respectively. A hierarchical linear model was built and tested to address the research aims.

resultsThe results of hierarchical linear models showed that, on average, youth daily MVPA increased 6.36 minutes in each 8-week period. Intrinsic motivation change, but not autonomous extrinsic motivation, was a positive and significant level-2 predictor of daily MVPA changes.

conclusionThe findings provide significant evidence suggesting a benefit of integrating SDT-based approaches and further suggest that nurturing intrinsic motivation can be an effective approach to supporting youth daily MVPA in under-resourced afterschool programs.

trial registrationConnect Through PLAY: A Staff-based Physical Activity Intervention for Middle School Youth (Connect). https://clinicaltrials.gov/ct2/show/NCT03732144 . Registered November 6

Indexed as

ExerciseMotivationAdolescentBehavior TherapyChildFemaleHumansMaleSchoolsSurveys and QuestionnairesCommunity based interventionHealth disparitiesIntrinsic motivationMinoritiesModerate to vigorous physical activity

Identifiers

PMID37880639
PMCPMC10598908

What OpenQuestion holds

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.