Evidence map›Paper›PMID 25342896›Full record

Trial reportClinical interventions in aging2014

Single- and multiple-set resistance training improves skeletal and respiratory muscle strength in elderly women.

Odilon Abrahin, Rejane P Rodrigues, Vanderson C Nascimento, Marzo E Da Silva-Grigoletto, Evitom C Sousa, Anderson C Marçal

Open access · goldAbstract readComparative StudyRandomized Controlled Trial
In one paragraph

Trial report in Clinical interventions in aging, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
11.4field-weighted citation impact, top 2% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Odilon AbrahinDepartment of Physical Education, Federal University of Sergipe, Sergipe, Brazil ; Center of Research in Intracellular Signaling, Department of Morphology, Federal University of Sergipe, Sergipe, Brazil ; Laboratory of Resistance Exercise and Health, Sports Department, University of Pará State, Belem, Brazil.
Rejane P RodriguesDepartment of Physical Education, Federal University of Sergipe, Sergipe, Brazil ; Center of Research in Intracellular Signaling, Department of Morphology, Federal University of Sergipe, Sergipe, Brazil ; Laboratory of Resistance Exercise and Health, Sports Department, University of Pará State, Belem, Brazil.
Vanderson C NascimentoLaboratory of Resistance Exercise and Health, Sports Department, University of Pará State, Belem, Brazil.
Marzo E Da Silva-GrigolettoDepartment of Physical Education, Federal University of Sergipe, Sergipe, Brazil ; Scientific Sport, Sergipe, Brazil.
Evitom C SousaLaboratory of Resistance Exercise and Health, Sports Department, University of Pará State, Belem, Brazil.
Anderson C MarçalDepartment of Physical Education, Federal University of Sergipe, Sergipe, Brazil ; Center of Research in Intracellular Signaling, Department of Morphology, Federal University of Sergipe, Sergipe, Brazil.
Universidade Federal de Sergipe · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAging involves a progressive reduction of respiratory muscle strength as well as muscle strength. PURPOSE: Compare the effects of resistance training volume on the maximum inspiratory pressure (MIP), maximum expiratory pressure (MEP), functional performance, and muscle strength in elderly women.

methodsThirty elderly women were randomly assigned to a group performing either single sets (1-SET) or three sets (3-SET) of exercises. The sit-to-stand test, MIP, MEP, and muscle strength were assessed before and after 24 training sessions. Progressive resistance training was performed two times per week for a total of 8-12 repetitions, using the main muscle groups of the upper and lower limbs.

resultsThe main results showed that the participants significantly increased their MEP (P<0.05; 1-SET: 34.6%; 3-SET: 35.8%) and MIP (P<0.05; 1-SET: 13.7%; 3-SET: 11.2%). Both groups also improved in the sit-to-stand test (P<0.05; 1-SET: 10.6%; 3-SET: 17.1%). After 24 training sessions, muscle strength also significantly increased (P<0.0001; 40%-80%) in both groups. An intergroup comparison did not show any statistically significant differences between the groups in any of the parameters analyzed.

conclusionSingle- and multiple-set resistance training programs increased MIP, MEP, muscle strength, and sit-to-stand test performance in elderly women after 24 sessions of training. In conclusion, our results suggested that elderly women who are not in the habit of physical activity may start with single-set resistance training programs as a short-term strategy for the maintenance of health.

Indexed as

AgedFemaleHumansLung Volume MeasurementsMiddle AgedMuscle, SkeletalMuscle StrengthPhysical FitnessResistance TrainingRespiratory Muscleselderlymaximum expiratory pressuremaximum inspiratory pressureresistance exercise

Identifiers

PMID25342896
PMCPMC4205116
OpenAlexW2090434668

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.