Evidence map›Paper›PMID 31223191›Full record

ArticleBiology of sport2019

Effect of exercise on glucose variability in healthy subjects: randomized crossover trial.

Franciele Ramos Figueira, Daniel Umpierre, Patrícia Martins Bock, Gustavo Waclawovsky, Ana Paula Guerra, Anderson Donelli, Michael Andrades, Karina Rabello Casali, Beatriz D Schaan

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Biology of sport, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02262208 (Exercise as a Tool for Studying the Mechanisms and Applicability of Glycemic Variability in Individuals With and Without Type 2 Diabetes Mellitus), which is not on this map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.1field-weighted citation impact, top 13% 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.

NCT02262208 naunknown statusnot on this map

Exercise as a Tool for Studying the Mechanisms and Applicability of Glycemic Variability in Individuals With and Without Type 2 Diabetes Mellitus

TypeinterventionalSponsorHospital de Clinicas de Porto AlegreRan2014 to 2015Enrolled69ConditionsType 2 DiabetesArmsAerobic Exercises, Eccentric Exercise, Continuous glucose monitoring system (Guardian, Medtronic, Northridge, USA)
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 19 citations in OpenAlex.

  1. Trial
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  9. Flash glucose monitoring system in special situations.Archives of endocrinology and metabolism · 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

9 authors at 3 institutions in 1 country.

Franciele Ramos FigueiraLaboratório de Pesquisa em Fisiopatologia do Exercício, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil.
Daniel UmpierreLaboratório de Pesquisa em Fisiopatologia do Exercício, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil.
Patrícia Martins BockLaboratório de Pesquisa em Fisiopatologia do Exercício, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil.
Gustavo WaclawovskyLaboratório de Pesquisa em Fisiopatologia do Exercício, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil.
Ana Paula GuerraUniversidade Federal de São Paulo, São Paulo, Brazil.
Anderson DonelliLaboratório de Pesquisa em Fisiopatologia do Exercício, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil.
Michael AndradesUnidade de Análises Moleculares e de Proteínas do Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil.
Karina Rabello CasaliUniversidade Federal de São Paulo, São Paulo, Brazil.
Beatriz D SchaanLaboratório de Pesquisa em Fisiopatologia do Exercício, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil.
Hospital de Clínicas de Porto Alegre · BRUniversidade Federal de São Paulo · BRUniversidade Federal do Rio Grande do Sul · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to evaluate the acute effect of aerobic (AER) and eccentric (ECC) exercise on glucose variability, correlating it with circulating markers of inflammation and oxidative stress in healthy subjects. Sixteen healthy subjects (32 ± 12 years old) wore a continuous glucose monitoring system for three days. Participants randomly performed single AER and ECC exercise sessions. Glucose variability was evaluated by glucose variance (VAR), glucose coefficient of variation (CV%) and glucose standard deviation (SD). Blood samples were collected to evaluate inflammatory and oxidative stress markers. When compared with the pre-exercise period of 0-6 h, all the indices of glucose variability presented comparable reductions 12-18 h after both exercises (∆AER: VAR= 151.5, ∆CV% = 0.55 and ∆SD = 3.1 and ECC: ∆VAR = 221.2 , ∆CV% = 3.7 and ∆SD = 6.5). Increased interleukin-6 (IL-6) levels after AER (68.5%) and ECC (30.8%) (P<0.001) were observed, with no differences between sessions (P = 0.459). Uric acid levels were increased after exercise sessions (3% in AER and 4% in ECC, P = 0.001). In conclusion, both AER and ECC exercise sessions reduced glucose variability in healthy individuals. Inflammatory cytokines, such as IL-6, and stress oxidative markers might play a role in underlying mechanisms modulating the glucose variability responses to exercise (clinicalTrials.gov NCT02262208).

Indexed as

Acute exercise aerobicAcute exercise eccentricGlucose variabilityInflammationOxidative stress

Identifiers

PMID31223191
PMCPMC6561229
OpenAlexW2923670083

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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.