Evidence map›Paper›PMID 36305973›Full record

ArticleEuropean journal of applied physiology2023

Predictors of muscle hypertrophy responsiveness to electrically evoked resistance training after spinal cord injury.

Ashraf S Gorgey, Jacob A Goldsmith, Refka E Khalil, Xin-Hua Liu, Jiangping Pan, Christopher Cardozo, Robert A Adler

Abstract read
PubMed Publisher
In one paragraph

Article in European journal of applied physiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.6field-weighted citation impact, top 39% 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

9 citing papers in PubMed, 7 citations in OpenAlex.

  1. Electrical stimulation paradigms on muscle quality and bone mineral density after spinal cord injury.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025
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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.

Ashraf S GorgeySpinal Cord Injury and Disorders Service, Central Virginia VA Health Care System, Hunter Holmes McGuire VA Medical Center, Richmond, VA, USA. ashraf.gorgey@va.gov.ORCID http://orcid.org/0000-0002-9157-6034
Jacob A GoldsmithSpinal Cord Injury and Disorders Service, Central Virginia VA Health Care System, Hunter Holmes McGuire VA Medical Center, Richmond, VA, USA.
Refka E KhalilSpinal Cord Injury and Disorders Service, Central Virginia VA Health Care System, Hunter Holmes McGuire VA Medical Center, Richmond, VA, USA.
Xin-Hua LiuNational Center for the Medical Consequences of Spinal Cord Injury and Medical and Surgical Service, James J Peters VA Medical Center, Bronx, NY, USA.
Jiangping PanNational Center for the Medical Consequences of Spinal Cord Injury and Medical and Surgical Service, James J Peters VA Medical Center, Bronx, NY, USA.
Christopher CardozoNational Center for the Medical Consequences of Spinal Cord Injury and Medical and Surgical Service, James J Peters VA Medical Center, Bronx, NY, USA.
Robert A AdlerEndocrinology Service, Hunter Holmes McGuire VA Medical Center, Richmond, VA, USA.
James J. Peters VA Medical Center · USHunter Holmes McGuire VA Medical Center · USVirginia Commonwealth University · US

Funding

Effects of Evoked Resistance Training and Testosterone after Spinal Cord InjuryIK2RX000732 · VA · VA VETERANS ADMINISTRATION HOSPITAL · PI GORGEY, ASHRAF · 2012 to 2016
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RRD VA IK2 RX000732
6 · The paper itself

Abstract

The purpose of the study was to identify potential predictors of muscle hypertrophy responsiveness following neuromuscular electrical stimulation resistance training (NMES-RT) in persons with chronic spinal cord injury (SCI). Data for twenty individuals with motor complete SCI who completed twice weekly NMES-RT lasting 12-16 weeks as part of their participation in one of two separate clinical trials were pooled and retrospectively analyzed. Magnetic resonance imaging (MRI) was used to measure muscle cross-sectional area (CSA) of the whole thigh and knee extensor muscle before and after NMES-RT. Muscle biopsies and fasting biomarkers were also measured. Following the completion of the respective NMES-RT trials, participants were classified into either high-responders (n = 8; muscle CSA > 20%) or low-responders (n = 12; muscle CSA < 20%) based on whole thigh muscle CSA hypertrophy. Whole thigh muscle and knee extensors CSAs were significantly greater (P < 0.0001) in high-responders (29 ± 7% and 47 ± 15%, respectively) compared to low-responders (12 ± 3% and 19 ± 6%, respectively). There were no differences in total caloric intake or macronutrient intake between groups. Extensor spasticity was lower in the high-responders compared to the low-responders as was the dosage of baclofen. Prior to the intervention, the high-responders had greater body mass compared to the low-responders with SCI (87.8 ± 13.7 vs. 70.4 ± 15.8 kg; P = 0.012), body mass index (BMI: 27.6 ± 2.7 vs. 22.9 ± 6.0 kg/m

Indexed as

Electric Stimulation TherapyResistance TrainingSpinal Cord InjuriesBaclofenHumansHypertrophyMuscle, SkeletalMuscle SpasticityProto-Oncogene Proteins c-aktRetrospective StudiesBaclofenProto-Oncogene Proteins c-aktHigh-respondersLow-respondersNeuromuscular electrical stimulation resistance trainingSkeletal muscle hypertrophySpinal cord injury

Identifiers

PMID36305973
OpenAlexW4307493835

What OpenQuestion holds

Textmetadata
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.