Evidence map›Paper›PMID 29981247›Full record

ArticleMuscle & nerve2018

Motor unit number estimation of human abductor hallucis from a compound muscle action potential scan.

Xiaoyan Li, Ya Zong, Cliff S Klein, Ping Zhou

Abstract read
In one paragraph

Article in Muscle & nerve, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. CMAP Scan Examination of the First Dorsal Interosseous Muscle After Spinal Cord Injury.IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society · 2021
    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

4 authors.

Xiaoyan LiDepartment of Physical Medicine and Rehabilitation, University of Texas Health Science Center at Houston, Houston, Texas, USA.
Ya ZongDepartment of Physical Medicine and Rehabilitation, University of Texas Health Science Center at Houston, Houston, Texas, USA.
Cliff S KleinGuangdong Work Injury Rehabilitation Center, Guangzhou, Guangdong Province, China.
Ping ZhouDepartment of Physical Medicine and Rehabilitation, University of Texas Health Science Center at Houston, Houston, Texas, USA.

Funding

Noninvasive High-resolution Pediatric Surface EMGR21NS093727 · NINDS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI ZHOU, PING · 2016 to 2017
$424k
NINDS NIH HHS R21 NS093727TIRR Rehabilitation Innovations Pilot Grant, and Guangzhou Science and Technology Program 201704030039
6 · The paper itself

Abstract

introductionThis study performed motor unit number estimation (MUNE) of the abductor hallucis (AH) muscle from 16 healthy control participants on the basis of the compound muscle action potential (CMAP) scan.

methodsMuscle responses to electrical stimuli ranging from subthreshold to supramaximal intensity were recorded, and MUNE was determined from a model of the responses (MScanFit program).

resultsThe average CMAP amplitude and MUNE of the AH for the right and left sides combined were 19.6 ± 0.75 mV and 127 ± 5 (mean ± SE), respectively. DISCUSSION: Findings of the study provide useful information about the motor unit number of the AH. Muscle Nerve 58: 735-737, 2018.

Indexed as

Action PotentialsAdultBiophysicsElectric StimulationElectromyographyFemaleFunctional LateralityHealthy VolunteersHumansMaleMotor NeuronsMuscle, SkeletalReproducibility of Resultsabductor hallucisCMAP scancompound muscle action potential (CMAP)motor unit number estimation (MUNE)muscle

Identifiers

PMID29981247
PMCPMC6246791

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.