Evidence map›Paper›PMID 24474665›Full record

SynthesisJournal of primary care & community health2014

Insulin Sensitivity Following Exercise Interventions: Systematic Review and Meta-Analysis of Outcomes Among Healthy Adults.

Vicki S Conn, Richelle J Koopman, Todd M Ruppar, Lorraine J Phillips, David R Mehr, Adam R Hafdahl

Open access · greenAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of primary care & community health, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 3 pooled it
4.7field-weighted citation impact, top 5% 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

44 citing papers in PubMed, 3 syntheses or guidelines pooled it, 96 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Article
  7. Article
  8. Article
  9. Review
  10. Protective Effects of Regular Physical Activity: Differential Expression ofInternational journal of molecular sciences · 2025
    Article
  11. Review
  12. Article
  13. Article
  14. Positive Effects of Physical Activity on Insulin Signaling.Current issues in molecular biology · 2024
    Review
  15. Review
  16. Review
  17. Article
  18. Article
  19. Review
  20. Article
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 at 2 institutions in 1 country.

Vicki S ConnUniversity of Missouri, Columbia, MO, USA conn@missouri.edu.
Richelle J KoopmanUniversity of Missouri, Columbia, MO, USA.
Todd M RupparUniversity of Missouri, Columbia, MO, USA.
Lorraine J PhillipsUniversity of Missouri, Columbia, MO, USA.
David R MehrUniversity of Missouri, Columbia, MO, USA.
Adam R HafdahlARCH Statistical Consulting, LLC, Lawrence, KS, USA.
University of Missouri · USStatistical Research (United States) · US

Funding

Meta-Analysis of Interventions to Increase Exercise/Physical AcivityR01NR009656 · NINR · UNIVERSITY OF MISSOURI-COLUMBIA · PI CONN, VICKI S · 2006 to 2009
$1.6M
NINR NIH HHS R01 NR009656
6 · The paper itself

Abstract

objectiveAlthough exercise can improve insulin sensitivity, no adequate synthesis exists of exercise intervention studies with regard to their effect on insulin sensitivity. This comprehensive meta-analysis synthesized the insulin sensitivity outcomes of supervised exercise interventions.

methodExtensive literature searching located published and unpublished intervention studies that measured insulin sensitivity outcomes. Eligible studies tested supervised exercise interventions among healthy adults. Primary study characteristics and results were coded. Random-effects meta-analyses of standardized mean differences included moderator analyses.

resultsData were synthesized across 2509 subjects (115 samples, 78 reports). The overall mean effect size for 2-group postintervention comparisons was 0.38 (95% confidence interval [CI] = 0.25-0.51, I (2) = 0%) and for 2-group pre-post comparisons was 0.43 (95% CI = 0.30-0.56, I (2) = 52%; higher mean insulin sensitivity for treatment than control subjects). The postintervention mean of 0.38 is consistent with treatment subjects ending studies with a mean fasting insulin of 6.8 mU/L if control participants' mean fasting insulin were 7.9 mU/L. Exploratory moderator analyses did not document different insulin sensitivity effect sizes across intervention characteristics or sample attributes.

conclusionThis study documented that exercise is a valuable primary care and community health strategy for healthy adults to improve insulin sensitivity and lower the risk for diabetes conferred by insulin resistance.

Indexed as

AdultAgedAged, 80 and overExerciseFemaleHumansInsulinInsulin ResistanceMaleMiddle AgedInsulinexerciseinsulin resistanceinsulin sensitivitymeta-analysissystematic review

Identifiers

PMID24474665
PMCPMC4393364
OpenAlexW2038229771

What OpenQuestion holds

Textmetadata
LicenceTDM
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.