Evidence map›Paper›PMID 37701125›Full record

ArticleJournal of exercise science and fitness2023

Short-term effects of SARS-CoV-2 infection and return to sport on neuromuscular performance, body composition, and mental health - A case series of well-trained young kayakers.

Shengji Deng, Jianfeng Deng, Mingyue Yin, Yuxi Li, Zhili Chen, George P Nassis, Shaoqiang Zhu, Shenggui Hu, Boyi Zhang, Yongming Li

Open access · goldAbstract read
In one paragraph

Article in Journal of exercise science and fitness, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 40% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. 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

10 authors at 4 institutions in 3 countries.

Shengji DengSchool of Athletic Performance, Shanghai University of Sport, Shanghai, China.
Jianfeng DengSchool of Athletic Performance, Shanghai University of Sport, Shanghai, China.
Mingyue YinSchool of Athletic Performance, Shanghai University of Sport, Shanghai, China.
Yuxi LiSchool of Athletic Performance, Shanghai University of Sport, Shanghai, China.
Zhili ChenSchool of Athletic Performance, Shanghai University of Sport, Shanghai, China.
George P NassisDepartment of Physical Education, College of Education, United Arab Emirates University, Al Ain, Abu Dhabi, United Arab Emirates.
Shaoqiang ZhuJiangxi Water Sports Administration Center, Administration of Sports of Jiangxi, Nanchang, China.
Shenggui HuJiangxi Water Sports Administration Center, Administration of Sports of Jiangxi, Nanchang, China.
Boyi ZhangExercise and Health Technology Center, Department of Physical Education, Shanghai Jiao Tong University, Shanghai, China.
Yongming LiSchool of Athletic Performance, Shanghai University of Sport, Shanghai, China.
Shanghai University of Sport · CNShanghai Jiao Tong University · CNUniversity of Southern Denmark · DKGeneral Administration of Sport of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: This study aimed to examine the short-term effects of SARS-CoV-2 infection and return to sport (RTS) on neuromuscular performance, body composition, and mental health in well-trained young kayakers. Methods: 17 vaccinated kayakers (8 male, 9 female) underwent body composition assessment, peak power output bench press (BP), and 40-s maximum repetition BP tests 23.9 ± 1.6 days before and 22.5 ± 1.6 days after a SARS-CoV-2 infection. A linear transducer was used to examine the BP performance. The perception of training load and mental health were quantified with Borg's CR-10 scale and the Hooper questionnaire before and after infection. The difference and relationship of variables were used Wilcoxon test, Student t-test, Pearson's, and Spearman's r correlation coefficients. Results: There was a significant increase in body mass, fat-free mass, and skeletal muscle mass, but no significant changes in body fat, fat mass, and all BP performance after infection ( Conclusion: A SARS-CoV-2 infection did not appear to impair the upper-body neuromuscular performance and mental health of vaccinated well-trained young kayakers after a short-term RTS period. These findings can assist coaches, and medical and club staff when guiding RTS strategies after other acute infections or similar restrictions.

Indexed as

Acute respiratory infectionAthletesCOVID-19Physical performanceRehabilitationReturn to play

Identifiers

PMID37701125
PMCPMC10494461
OpenAlexW4386334034

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.