Evidence map›Paper›PMID 27000400›Full record

ArticleThe international journal of behavioral nutrition and physical activity2016

Disparities in moderate-to-vigorous physical activity among girls and overweight and obese schoolchildren during school- and out-of-school time.

Kristie Hubbard, Christina D Economos, Peter Bakun, Rebecca Boulos, Kenneth Chui, Megan P Mueller, Katie Smith, Jennifer Sacheck

Open access · goldAbstract readComparative Study
In one paragraph

Article in The international journal of behavioral nutrition and physical activity, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 4 pooled it
9.1field-weighted citation impact, top 2% of its field
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

49 citing papers in PubMed, 4 syntheses or guidelines pooled it, 98 citations in OpenAlex.

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  3. Physical activity and sedentary time of youth in structured settings: a systematic review and meta-analysis.The international journal of behavioral nutrition and physical activity · 2020
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  4. Levels of Physical Activity during School Hours in Children and Adolescents: A Systematic Review.International journal of environmental research and public health · 2020
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  6. Physical activity in early childhood: a five-year longitudinal analysis of patterns and correlates.The international journal of behavioral nutrition and physical activity · 2022
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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

8 authors at 2 institutions in 1 country.

Kristie HubbardTufts University School of Medicine, Public Health and Community Medicine, 145 Harrison Avenue, Boston, MA, 02111, USA. Kristie.hubbard@tufts.edu.
Christina D EconomosChildObesity180, Friedman School of Nutrition Science and Policy, Tufts University, 150 Harrison Avenue, Boston, MA, 02111, USA.
Peter BakunChildObesity180, Friedman School of Nutrition Science and Policy, Tufts University, 150 Harrison Avenue, Boston, MA, 02111, USA.
Rebecca BoulosUniversity of New England, School of Community and Population Health, 11 Hills Beach Rd, Biddeford, ME, 04005, USA.
Kenneth ChuiTufts University School of Medicine, Public Health and Community Medicine, 145 Harrison Avenue, Boston, MA, 02111, USA.
Megan P MuellerFriedman School of Nutrition Science and Policy, Tufts University, 150 Harrison Avenue, Boston, MA, 02111, USA.
Katie SmithChildObesity180, Friedman School of Nutrition Science and Policy, Tufts University, 150 Harrison Avenue, Boston, MA, 02111, USA.
Jennifer SacheckFriedman School of Nutrition Science and Policy, Tufts University, 150 Harrison Avenue, Boston, MA, 02111, USA.
Tufts University · USUniversity of New England · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIncreasing physical activity (PA) during the school day and out-of-school time are critical strategies for preventing childhood obesity and improving overall health. The purpose of the present investigation was to examine schoolchildren's volume and type of PA during school-time and out-of-school, compared to national recommendations and differences by sex and weight status.

methodsThis cross-sectional analysis included 517 3(rd)-5(th) grade schoolchildren from 13 New England elementary schools (October 2013-January 2014). Demographics were collected by parent questionnaire. Measured height and weight were used to categorize child weight status. Accelerometer data were collected over 7 days. PA was coded as total activity counts and minutes of sedentary, light, and moderate-to-vigorous physical activity (SED, LPA, MVPA) during 1) school, 2) weekday out-of-school, 3) weekend, and 4) total daily time. Multivariable mixed models were used to examine associations between sex and weight status and total counts, SED, LPA, and MVPA, controlling for demographics, wear-time, and clustering within schools.

results453 participants (60.5% girls; mean age 9.1 years; 30.5% overweight/obese) had valid accelerometer wear time (≥3 days, ≥ 10 h/day). Few children achieved 60 min total daily (15.0%) or school-time (8.0 %) MVPA recommendations. For all time-of-day categories, girls achieved fewer MVPA minutes than boys (p < .0001), and overweight/obese participants achieved fewer MVPA minutes than normal/underweight participants (p = 0.05). Minutes of LPA declined by grade-level (p < .05) and were lower in girls than boys during school-time only (p < .05).

conclusionDisparities in MVPA by sex and weight status across school and out-of-school time highlight the need for programs with equitable reach.

Indexed as

ExerciseLeisure ActivitiesPediatric ObesitySchoolsBody WeightChildCross-Sectional StudiesFemaleHumansMaleMotor ActivityNew EnglandOverweightPhysical ExertionSex FactorsThinness

Identifiers

PMID27000400
PMCPMC4802912
OpenAlexW2306937434

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.