Evidence map›Paper›PMID 26374635›Full record

Trial reportAge (Dordrecht, Netherlands)2015

Effects of eccentric-focused and conventional resistance training on strength and functional capacity of older adults.

Caroline Pieta Dias, Rafael Toscan, Mainara de Camargo, Evelyn Possobom Pereira, Nathália Griebler, Bruno Manfredini Baroni, Carlos Leandro Tiggemann

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

Trial report in Age (Dordrecht, Netherlands), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04099316 (Effects of Eccentric-based Training on Muscle Strength and Physical Function in Older Adults), which is not on this map. Cited by 17 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 3 pooled it
4.1field-weighted citation impact, top 7% 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.

NCT04099316 naunknown statusnot on this mapstarted 2017, after this paper: background citation

Effects of Eccentric-based Training on Muscle Strength and Physical Function in Older Adults

TypeinterventionalSponsorSeoul National University Bundang HospitalRan2017 to 2019Enrolled27ConditionsSarcopeniaArmsEccentric exercise, Conventional resistance exercise
3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 3 syntheses or guidelines pooled it, 52 citations in OpenAlex.

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  16. Ultra-short-term heart rate variability during resistance exercise in the elderly.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2018
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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

7 authors at 3 institutions in 1 country.

Caroline Pieta DiasPhysical Education Course, Faculty of Serra Gaúcha, Caxias do Sul, RS, Brazil. carolpieta@yahoo.com.br.
Rafael ToscanPhysical Education Course, Faculty of Serra Gaúcha, Caxias do Sul, RS, Brazil.
Mainara de CamargoPhysical Education Course, Faculty of Serra Gaúcha, Caxias do Sul, RS, Brazil.
Evelyn Possobom PereiraPhysical Education Course, Faculty of Serra Gaúcha, Caxias do Sul, RS, Brazil.
Nathália GrieblerPhysical Education Course, Faculty of Serra Gaúcha, Caxias do Sul, RS, Brazil.
Bruno Manfredini BaroniFederal University of Health Sciences of Porto Alegre, Porto Alegre, RS, Brazil.
Carlos Leandro TiggemannPhysical Education Course, Faculty of Serra Gaúcha, Caxias do Sul, RS, Brazil.
Faculdade da Serra Gaúcha · BRUnivates · BRUniversidade Federal de Ciências da Saúde de Porto Alegre · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the study was to assess the effect of eccentric training using a constant load with longer exposure time at the eccentric phase on knee extensor muscle strength and functional capacity of elderly subjects in comparison with a conventional resistance training program. Twenty-six healthy elderly women (age = 67 ± 6 years) were randomly assigned to an eccentric-focused training group (ETG; n = 13) or a conventional training group (CTG; n = 13). Subjects underwent 12 weeks of resistance training twice a week. For the ETG, concentric and eccentric phases were performed using 1.5 and 4.5 s, respectively, while for CTG, each phase lasted 1.5 s. Maximum dynamic strength was assessed by the one-repetition maximum (1RM) test in the leg press and knee extension exercises, and for functional capacity, subjects performed specific tests (6-m walk test, timed up-and-go test, stair-climbing test, and chair-rising test). Both groups improved knee extension 1RM (24-26 %; p = 0.021), timed up-and-go test (11-16 %; p < 0.001), 6-m walk test (9-12 %; p = 0.004), stair-climbing test (8-13 %; p = 0.007), and chair-rising test (15-16 %; p < 0.001), but there was no significant difference between groups. In conclusion, the strategy of increasing the exposure time at the eccentric phase of movement using the same training volume and intensity does not promote different adaptations in strength or functional capacity compared to conventional resistance training in elderly woman.

Indexed as

Adaptation, PhysiologicalAgedAgingExercise TestExercise ToleranceFemaleFollow-Up StudiesHumansMuscle, SkeletalMuscle StrengthResistance TrainingElderly womanFunctional performanceOne-repetition maximum (1RM)Strength training

Identifiers

PMID26374635
PMCPMC5005842
OpenAlexW2159064497

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.