Evidence map›Paper›PMID 33132528›Full record

ReviewJournal of physical therapy science2020

One-repetition maximum can be estimated with a handheld dynamometer and circumference in community-dwelling older adults.

Masatoshi Nakamura, Ryosuke Kiyono, Shigeru Sato, Kaoru Yahata, Shinichiro Morishita

Open access · diamondAbstract readReview
In one paragraph

Review in Journal of physical therapy science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 84% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

5 authors at 1 institution in 1 country.

Masatoshi NakamuraInstitute for Human Movement and Medical Sciences, Niigata University of Health and Welfare: 1398 Shimami-cho, Kita-ku, Niigata City, Niigata 950-3198, Japan.
Ryosuke KiyonoInstitute for Human Movement and Medical Sciences, Niigata University of Health and Welfare: 1398 Shimami-cho, Kita-ku, Niigata City, Niigata 950-3198, Japan.
Shigeru SatoInstitute for Human Movement and Medical Sciences, Niigata University of Health and Welfare: 1398 Shimami-cho, Kita-ku, Niigata City, Niigata 950-3198, Japan.
Kaoru YahataInstitute for Human Movement and Medical Sciences, Niigata University of Health and Welfare: 1398 Shimami-cho, Kita-ku, Niigata City, Niigata 950-3198, Japan.
Shinichiro MorishitaInstitute for Human Movement and Medical Sciences, Niigata University of Health and Welfare: 1398 Shimami-cho, Kita-ku, Niigata City, Niigata 950-3198, Japan.
Niigata University of Health and Welfare · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

[Purpose] One-repetition maximum is an essential statistic for physical therapists and coaches in rehabilitation and athletic settings. In a previous study, we showed that one-repetition maximum of the knee extensor could be predicted more accurately with the combination of maximal voluntary isometric contraction strength, as measured by a handheld dynamometer, muscle thickness, and thigh circumference, in young adults. However, there has been no study in older adults investigating the relationship between one-repetition maximum and maximal voluntary isometric contraction strength, or muscle thickness, and thigh circumference. Therefore, the aim of this study was to investigate the relationship between one-repetition maximum and maximal voluntary isometric contraction strength, or muscle thickness, and thigh circumference in older adults. [Participants and Methods] Twenty-eight older community-dwelling adults (18 males and 10 females) participated in this study. Muscle strength of the knee extensor was measured using one-repetition maximum and maximal voluntary isometric contraction strength. In addition, muscle thicknesses of the refutes femoris and the vastus intermedius, and thigh circumference were measured using ultrasonography and measuring tape, respectively. [Results] Stepwise regression analysis revealed that body mass, gender, thigh circumference at 15 cm above the patella, and maximal voluntary isometric contraction strength were significant and independent determinants (R

Indexed as

Knee extensorMaximal isometric strengthMuscle thickness

Identifiers

PMID33132528
PMCPMC7590855
OpenAlexW3091493672

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.