Evidence map›Paper›PMID 34207584›Full record

ArticleJournal of personalized medicine2021

Exercise Improves Cognitive Function-A Randomized Trial on the Effects of Physical Activity on Cognition in Type 2 Diabetes Patients.

Roman Leischik, Katharina Schwarz, Patrick Bank, Ania Brzek, Birgit Dworrak, Markus Strauss, Henning Litwitz, Christian Erik Gerlach

Abstract read
In one paragraph

Article in Journal of personalized medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

9 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Review
  5. Article
  6. Article
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  9. 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

8 authors.

Roman LeischikDepartment of Cardiology, Prevention and Sports Medicine, Faculty of Health, School of Medicine, University Witten/Herdecke, 58095 Hagen, Germany.ORCID 0000-0002-3731-1051
Katharina SchwarzDepartment of Cardiology, Prevention and Sports Medicine, Faculty of Health, School of Medicine, University Witten/Herdecke, 58095 Hagen, Germany.
Patrick BankDepartment of Cardiology, Prevention and Sports Medicine, Faculty of Health, School of Medicine, University Witten/Herdecke, 58095 Hagen, Germany.
Ania BrzekDepartment of Physiotherapy, Chair of Physiotherapy, School of Health Sciences, Medical University of Silesia, 40-007 Katowice, Poland.ORCID 0000-0002-2321-2888
Birgit DworrakDepartment of Cardiology, Prevention and Sports Medicine, Faculty of Health, School of Medicine, University Witten/Herdecke, 58095 Hagen, Germany.
Markus StraussDepartment of Cardiology, Prevention and Sports Medicine, Faculty of Health, School of Medicine, University Witten/Herdecke, 58095 Hagen, Germany.
Henning LitwitzDepartment of Cardiology, Prevention and Sports Medicine, Faculty of Health, School of Medicine, University Witten/Herdecke, 58095 Hagen, Germany.
Christian Erik GerlachDepartment of Cardiology, Prevention and Sports Medicine, Faculty of Health, School of Medicine, University Witten/Herdecke, 58095 Hagen, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLifestyle habits strongly influence health. It is strongly believed that physical activity may improve cognitive function. We examined the association between two kinds of physical activity and cognitive function in patients with type 2 diabetes.

methodsUsing a random allocation sequence, 49 patients with type 2 diabetes (metformin, insulin, and diet-controlled) were randomized to a 12-week intervention of either walking 40 min three times a week (

resultsCompared with the control group (

conclusionsThis is the first intervention study in patients with type 2 diabetes that shows that pedometer-supported training significantly improves brain function. Walking additionally improves body composition and waist circumference. Physical activity is an inexpensive treatment with substantial preventative and restorative properties for cognitive and memory brain function in patients with type 2 diabetes.

Indexed as

cognitive functiondiabetes mellitusE-healthexercisephysical activitywalking

Identifiers

PMID34207584
PMCPMC8229798

What OpenQuestion holds

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Registered trials

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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.