Evidence map›Paper›PMID 27669737›Full record

ArticlePediatrics2016

Changes in Moderate-to-Vigorous Physical Activity Among Older Adolescents.

Kaigang Li, Denise Haynie, Leah Lipsky, Ronald J Iannotti, Charlotte Pratt, Bruce Simons-Morton

Abstract read
In one paragraph

Article in Pediatrics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
–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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  11. A Qualitative Exploration of Barriers and Facilitators to Physical Activity Among Low-Income Latino Adolescents.Hispanic health care international : the official journal of the National Association of Hispanic Nurses · 2021
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  12. Physical Activity and Hypertension From Young Adulthood to Middle Age.American journal of preventive medicine · 2021
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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

6 authors.

Kaigang LiDepartment of Health and Exercise Science, Colorado State University, Fort Collins, Colorado; kaigang.li@colostate.edu.
Denise HaynieDivision of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health & Human Development, Bethesda, Maryland.
Leah LipskyDivision of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health & Human Development, Bethesda, Maryland.
Ronald J IannottiThe CDM Group, Inc, Bethesda, Maryland; and.
Charlotte PrattDivision of Cardiovascular Sciences, National Heart, Lung, and Blood Institute, Bethesda, Maryland.
Bruce Simons-MortonDivision of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health & Human Development, Bethesda, Maryland.

Funding

Study Of Health Behavior In School ChildrenZIAHD002525 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI SIMONS-MORTON, BRUCE G · 2009 to 2019
$5.9M
NICHD NIH HHS HHSN275201200001CNICHD NIH HHS HHSN275201200001I
6 · The paper itself

Abstract

objectivesExamined patterns and determinants of objectively measured moderate-to-vigorous physical activity (MVPA) over 4 years in US emerging adults.

methodsWaves 1 through 4 (W1 [10th grade] to W4 data of a national cohort starting in 2010 (N = 561; 16.19 ± 0.51 years) were used. MVPA was assessed annually from accelerometers; BMI calculated from measured height/weight; and surveys ascertained self-reported physical activity (PA) planning, peer PA , family support, W1 sociodemographics, W4 school status, W4 residence, and W4 employment. Latent growth modeling estimated trajectories in log-transformed duration (minutes/day) of MVPA and associations with covariates.

resultsLess than 9% of participants met the recommended 60+ minutes/day MVPA across W1 through W4. W1 MVPA was greater in males versus females (B = 0.46, P < .001) and Hispanic versus White (B = 0.34, P < .001) participants. Increased BMI change (W1 to W4 slope) was associated with decreased MVPA. MVPA was positively associated with PA planning (W1-W3: B = 0.10, B = 0.06, B = 0.08, Ps < .05), but not with peer PA or family support. Participants attending 4-year college versus not-attending school (B = 0.52, P < .001), and college students living on campus versus at home (B = 0.37, P < .001) were more likely to engage in MVPA at W4. Weekend MVPA remained relatively constant from W1 through W4.

conclusionsHigh-school students engaged in little MVPA and maintained this low level through the transition to adulthood. Emerging adults' MVPA engagement may vary according to social contexts. Those with high BMI may benefit most from interventions to promote MVPA.

Indexed as

Adolescent BehaviorExerciseHealth BehaviorAccelerometryAdolescentBody Mass IndexCohort StudiesFemaleHealth SurveysHousingHumansLongitudinal StudiesMaleRacial GroupsSex DistributionUnited States

Identifiers

PMID27669737
PMCPMC5051211

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.