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A short-term arm-crank exercise program improved testosterone deficiency in adults with chronic spinal cord injury

Overview of attention for article published in International Brazilian Journal of Urology, June 2014
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Title
A short-term arm-crank exercise program improved testosterone deficiency in adults with chronic spinal cord injury
Published in
International Brazilian Journal of Urology, June 2014
DOI 10.1590/s1677-5538.ibju.2014.03.10
Pubmed ID
Authors

Manuel Rosety-Rodriguez, Ignacio Rosety, Gabriel Fornieles, Jesus M Rosety, Sonia Elosegui, Miguel A Rosety, Francisco Javier Ordonez

Abstract

Purpose: To determine the influence of arm-crank exercise in reproductive hormone levels in adults with chronic SCI. Further objectives were to assess the influence of arm-crank exercise on muscle strength and body composition. Materials and Methods: Seventeen male adults with complete SCI at or below the 5th thoracic level (T5) volunteered for this study. Participants were randomly allocated to the intervention (n = 9) or control group (n = 8) using a concealed method. The participants in the intervention group performed a 12-week arm-crank exercise program, 3 sessions/week, consisting of warming-up (10-15 min) followed by a main part in arm-crank (20-30 min [increasing 2 min and 30 seconds each three weeks]) at a moderate work intensity of 50-65% of heart rate reserve (HRR) (starting at 50% and increasing 5% each three weeks) and by a cooling-down period (5-10 min). Serum follicle-stimulating hormone (FSH), luteinizing hormone (LH), testosterone and estradiol were determined by ELISA. Muscle strength (handgrip) and body composition (waist circumference [WC]) were assessed. Results: After the completion of the training program, testosterone level was significantly increased (p = 0.0166;d = 1.14). Furthermore, maximal handgrip and WC were significantly improved. Lastly, a significant inverse correlation was found between WC and testosterone (r =- 0.35; p = 0.0377). Conclusion: The arm-crank exercise improved reproductive hormone profile by increasing testosterone levels in adults with chronic SCI. A secondary finding was that it also significantly improved muscle strength and body composition in this group.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 105 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Spain 1 <1%
Brazil 1 <1%
Unknown 103 98%

Demographic breakdown

Readers by professional status Count As %
Student > Master 16 15%
Student > Bachelor 13 12%
Researcher 10 10%
Other 6 6%
Student > Doctoral Student 6 6%
Other 21 20%
Unknown 33 31%
Readers by discipline Count As %
Sports and Recreations 22 21%
Medicine and Dentistry 18 17%
Nursing and Health Professions 16 15%
Psychology 3 3%
Neuroscience 3 3%
Other 7 7%
Unknown 36 34%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 3. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 20 August 2014.
All research outputs
#14,783,193
of 25,373,627 outputs
Outputs from International Brazilian Journal of Urology
#286
of 726 outputs
Outputs of similar age
#118,271
of 240,959 outputs
Outputs of similar age from International Brazilian Journal of Urology
#3
of 8 outputs
Altmetric has tracked 25,373,627 research outputs across all sources so far. This one is in the 41st percentile – i.e., 41% of other outputs scored the same or lower than it.
So far Altmetric has tracked 726 research outputs from this source. They receive a mean Attention Score of 4.1. This one has gotten more attention than average, scoring higher than 60% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 240,959 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 50% of its contemporaries.
We're also able to compare this research output to 8 others from the same source and published within six weeks on either side of this one. This one has scored higher than 5 of them.