Evidence map›Paper›PMID 23846812›Full record

ArticleDiabetes care2013

Temporal relationship between insulin sensitivity and the pubertal decline in physical activity in peripubertal Hispanic and African American females.

Donna Spruijt-Metz, Britni R Belcher, Ya-Wen Hsu, Arianna D McClain, Chih-Ping Chou, Selena Nguyen-Rodriguez, Marc J Weigensberg, Michael I Goran

Open access · hybridAbstract read
In one paragraph

Article in Diabetes care, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
1.3field-weighted citation impact, top 17% 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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 20 citations in OpenAlex.

  1. Pooled it
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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 5 institutions in 2 countries.

Donna Spruijt-MetzCorresponding author: Donna Spruijt-Metz, dmetz@usc.edu.
Britni R Belcher
Ya-Wen Hsu
Arianna D McClain
Chih-Ping Chou
Selena Nguyen-Rodriguez
Marc J Weigensberg
Michael I Goran
University of Southern California · USCalifornia State University, Long Beach · USChia Nan University of Pharmacy and Science · TWNational Cancer Institute · USStanford University · US

Funding

USC Center for Transdisciplinary Research on Energetics*U54CA116848 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI GORAN, MICHAEL ISAAC · 2005 to 2010
$12.1M
Using resistance training to reduce metabolic and cardiovascular disease risk inP60MD002254 · NIMHD · UNIVERSITY OF SOUTHERN CALIFORNIA · PI GORAN, MICHAEL ISAAC · 2007 to 2011
$8.1M
NCI NIH HHS U54 CA 116848NCI NIH HHS U54 CA116848NIMHD NIH HHS P60 MD002254
6 · The paper itself

Abstract

objectiveLittle attention has been paid to possible intrinsic biological mechanisms for the decline in physical activity that occurs during puberty. This longitudinal observational study examined the association between baseline insulin sensitivity (SI) and declines in physical activity and increases in sedentary behavior in peripubertal minority females over a year. RESEARCH DESIGN AND

methodsParticipants were Hispanic and African American girls (n = 55; 76% Hispanic; mean age 9.4 years; 36% obese). SI and other insulin indices were measured at baseline using the frequently sampled intravenous glucose tolerance test. Physical activity was measured on a quarterly basis by accelerometry and self-report.

resultsPhysical activity declined by 25% and time spent in sedentary behaviors increased by ∼13% over 1 year. Lower baseline SI predicted the decline in physical activity measured by accelerometry, whereas higher baseline acute insulin response to glucose predicted the decline in physical activity measured by self-report. Time spent in sedentary behavior increased by ~13% over 1 year, and this was predicted by lower baseline SI. All models controlled for adiposity, age, pubertal stage, and ethnicity.

conclusionsWhen evaluated using a longitudinal design with strong outcome measures, this study suggests that lower baseline SI predicts a greater decline in physical activity in peripubertal minority females.

Indexed as

Motor ActivityAdiposityBlack or African AmericanChildFemaleGlucose Tolerance TestHispanic or LatinoHumansInsulin ResistanceLongitudinal StudiesObesityPubertyTime FactorsWhite People

Identifiers

PMID23846812
PMCPMC3816891
OpenAlexW2091749978

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.