Evidence map›Paper›PMID 34733346›Full record

ArticleClinical practice and epidemiology in mental health : CP & EMH2021

Moderate Exercise Improves Cognitive Function in Healthy Elderly People: Results of a Randomized Controlled Trial.

Mauro Giovanni Carta, Giulia Cossu, Elisa Pintus, Rosanna Zaccheddu, Omar Callia, Giuliana Conti, Mirra Pintus, Cesar Ivan Aviles Gonzalez, Maria Valeria Massidda, Gioia Mura and 31 more

Open access · diamondAbstract read
In one paragraph

Article in Clinical practice and epidemiology in mental health : CP & EMH, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 3 pooled it
6.0field-weighted citation impact, top 3% 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

59 citing papers in PubMed, 3 syntheses or guidelines pooled it, 77 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Trial
  7. Article
  8. Article
  9. Social Rhythms, Depressive Symptoms, and Quality of Life: An Unbreakable Bond in an Older Adult Sample.International journal of environmental research and public health · 2026
    Observational
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Exercise attenuates the hallmarks of aging: Novel perspectives.Journal of sport and health science · 2025
    Review
  16. Article
  17. Review
  18. Review
  19. Article
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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

41 authors at 6 institutions in 2 countries.

Mauro Giovanni CartaDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Giulia CossuDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Elisa PintusDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Rosanna ZacchedduDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Omar CalliaDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Giuliana ContiDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Mirra PintusDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Cesar Ivan Aviles GonzalezDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Maria Valeria MassiddaDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Gioia MuraDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Claudia SarduDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Paolo ContuDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Luigi MinerbaDepartment of Medical Sciences and Publcic Health, University of Cagliari, Cagliari, Italy.
Roberto DemontisDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Massimiliano PauDipartimento di Ingegneria Meccanica, Università degli studi di Cagliari, Chimica e Dei Materiali, Cagliari, Italy.
Gabriele FincoDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Eleonora CoccoDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Maria Pietronilla PennaDepartment of Education, University of Cagliari, Psychology and Philosophy, Cagliari, Italy.
Germano OrrDepartment of Psychology and Cognitive Science, University of Trento, Trento, Italy.
Goce KalcevComitato Olimpico Nazionale Italiano, Sezione Sardegna, Rome, Italy.
Federico CabrasDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Stefano LorraiDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Andrea LoviselliDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Fernanda VelluzziDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Marco MonticoneDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Enrico CacaceDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Mario MusuDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Franco RongiolettiDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Alberto CauliDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Valeria RuggieroDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Alessandra ScanoDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Antonio CrisafulliDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Sofia CosentinoDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Laura AtzoriDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Elena MassaDipartimento di Sanità Pubblica, Università degli studi di Cagliari, Cagliari, Italy.
Quirico MelaDepartment of Medical Sciences and Publcic Health, University of Cagliari, Cagliari, Italy.
Dario FortinDepartment of Psychology and Cognitive Science, University of Trento, Trento, Italy.
Gianmario MigliaccioComitato Olimpico Nazionale Italiano, Sezione Sardegna, Rome, Italy.
Sergio MachadoDepartament of Sports Methods and Techniques, Federal University of Santa Maria (UFSM), Santa Maria, Brazil.
Ferdinando RomanoDepartment of Public Health and Infectious Diseases, University of Rome "La Sapienza", Rome, Italy.
Antonio PretiDipartimento di Neuroscienze, Università degli studi di Torino, Turin, Italy.
University of Cagliari · ITAssociazione Italiana Arbitri · ITUniversity of Trento · ITSapienza University of Rome · ITUniversidade Federal de Santa Maria · BRUniversity of Turin · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPhysical activity in the elderly is recommended by international guidelines to protect against cognitive decline and functional impairment.

objectiveThis Randomized Controlled Trial (RCT) was set up to verify whether medium-intensity physical activity in elderly people living in the community is effective in improving cognitive performance.

designRCT with parallel and balanced large groups.

settingAcademic university hospital and Olympic gyms. SUBJECTS: People aged 65 years old and older of both genders living at home holding a medical certificate for suitability in non-competitive physical activity.

methodsParticipants were randomized to a 12-week, 3 sessions per week moderate physical activity program or to a control condition focused on cultural and recreational activities in groups of the same size and timing as the active intervention group. The active phase integrated a mixture of aerobic and anaerobic exercises, including drills of "life movements", strength and balance. The primary outcome was: any change in Addenbrooke's Cognitive Examination Revised (ACE-R) and its subscales.

resultsAt the end of the trial, 52 people completed the active intervention, and 53 people completed the control condition. People in the active intervention improved on the ACE-R (ANOVA: F(1;102)=4.32, p=0.040), and also showed better performances on the memory (F(1;102)=5.40 p=0.022) and visual-space skills subscales of the ACE-R (F(1;102)=4.09 p=0.046).

conclusionA moderate-intensity exercise administered for a relatively short period of 12 weeks is capable of improving cognitive performance in a sample of elderly people who live independently in their homes.

Indexed as

AgingCognitionDementiaPhysical activityQuality of lifeRCT

Identifiers

PMID34733346
PMCPMC8493830
OpenAlexW3200626622

What OpenQuestion holds

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LicenceCC BY-NC
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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.