Evidence mapPaperPMID 23536769Full record

Trial reportPloS one2013

Aerobic and combined exercise sessions reduce glucose variability in type 2 diabetes: crossover randomized trial.

Franciele R Figueira, Daniel Umpierre, Karina R Casali, Pedro S Tetelbom, Nicoli T Henn, Jorge P Ribeiro, Beatriz D Schaan

Registry-linked trialOpen access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00887094 (Acute and Subacute Effects of Aerobic Training vs Aerobic/Resistance Training Upon Glucose Profile Evaluated Through Continuous Glucose Monitoring System in Type 2 Diabetes), which is not on this map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
2.9field-weighted citation impact, top 8% 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.

NCT00887094 nacompletednot on this map

Acute and Subacute Effects of Aerobic Training vs Aerobic/Resistance Training Upon Glucose Profile Evaluated Through Continuous Glucose Monitoring System in Type 2 Diabetes

TypeinterventionalSponsorHospital de Clinicas de Porto AlegreRan2009 to 2011Enrolled14ConditionsDiabetes Mellitus, Type 2, Treatment, ExerciseArmsAcute aerobic exercise, Acute aerobic-resistance exercise
3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 2 syntheses or guidelines pooled it, 68 citations in OpenAlex.

  1. Pooled it
  2. Exercise training modalities in patients with type 2 diabetes mellitus: a systematic review and network meta-analysis.The international journal of behavioral nutrition and physical activity · 2018
    Pooled it
  3. Trial
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  8. Article
  9. Article
  10. Review
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  12. Flash glucose monitoring system in special situations.Archives of endocrinology and metabolism · 2022
    Review
  13. Article
  14. Observational
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  19. Article
  20. Antidiabetic Effects of Physical Activity: How It Helps to Control Type 2 Diabetes.Diabetes, metabolic syndrome and obesity : targets and therapy · 2020
    Review
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

7 authors at 2 institutions in 1 country.

Franciele R FigueiraExercise Pathophysiology Research Laboratory, Hospital de Clínicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil.
Daniel Umpierre
Karina R Casali
Pedro S Tetelbom
Nicoli T Henn
Jorge P Ribeiro
Beatriz D Schaan
Universidade Federal do Rio Grande do Sul · BRHospital de Clínicas de Porto Alegre · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate the effects of aerobic (AER) or aerobic plus resistance exercise (COMB) sessions on glucose levels and glucose variability in patients with type 2 diabetes. Additionally, we assessed conventional and non-conventional methods to analyze glucose variability derived from multiple measurements performed with continuous glucose monitoring system (CGMS).

methodsFourteen patients with type 2 diabetes (56±2 years) wore a CGMS during 3 days. Participants randomly performed AER and COMB sessions, both in the morning (24 h after CGMS placement), and at least 7 days apart. Glucose variability was evaluated by glucose standard deviation, glucose variance, mean amplitude of glycemic excursions (MAGE), and glucose coefficient of variation (conventional methods) as well as by spectral and symbolic analysis (non-conventional methods).

resultsBaseline fasting glycemia was 139±05 mg/dL and HbA1c 7.9±0.7%. Glucose levels decreased immediately after AER and COMB protocols by ∼16%, which was sustained for approximately 3 hours. Comparing the two exercise modalities, responses over a 24-h period after the sessions were similar for glucose levels, glucose variance and glucose coefficient of variation. In the symbolic analysis, increases in 0 V pattern (COMB, 67.0±7.1 vs. 76.0±6.3, P = 0.003) and decreases in 1 V pattern (COMB, 29.1±5.3 vs. 21.5±5.1, P = 0.004) were observed only after the COMB session.

conclusionsBoth AER and COMB exercise modalities reduce glucose levels similarly for a short period of time. The use of non-conventional analysis indicates reduction of glucose variability after a single session of combined exercises.

trial registrationAerobic training, aerobic-resistance training and glucose profile (CGMS) in type 2 diabetes (CGMS exercise). ClinicalTrials.gov ID: NCT00887094.

Indexed as

Blood GlucoseExerciseCross-Over StudiesDiabetes Mellitus, Type 2Exercise TherapyFemaleGlucoseHumansMaleMiddle AgedReproducibility of ResultsRisk FactorsBlood GlucoseGlucose

Identifiers

PMID23536769
PMCPMC3594238
OpenAlexW2013528479

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

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 Socratic graph.