Vitamin D Status in Soccer Players with Skeletal Muscle Injury

Objectives: The main objective of the present study was to evaluate the prevalence of vitamin D deficiency and insufficiency in a group of soccer players, and to investigate the relationship between 25-hydroxyvitamin D [25(OH)D] concentrations, and muscle strain injuries and time taken to return to...

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Main Authors: Gürhan Dönmez, Ş. Şeyma Torgutalp, Naila Babayeva, Melda Pelin Yargıç, Ömer Özkan, Feza Korkusuz, Mahmut Nedim Doral
Format: Article
Language:English
Published: Turkish Sports Medicine Association 2018-05-01
Series:Spor Hekimligi Dergisi
Subjects:
Online Access: https://www.journalofsportsmedicine.org/eng/abstract/306/eng
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author Gürhan Dönmez
Ş. Şeyma Torgutalp
Naila Babayeva
Melda Pelin Yargıç
Ömer Özkan
Feza Korkusuz
Mahmut Nedim Doral
author_facet Gürhan Dönmez
Ş. Şeyma Torgutalp
Naila Babayeva
Melda Pelin Yargıç
Ömer Özkan
Feza Korkusuz
Mahmut Nedim Doral
author_sort Gürhan Dönmez
collection DOAJ
description Objectives: The main objective of the present study was to evaluate the prevalence of vitamin D deficiency and insufficiency in a group of soccer players, and to investigate the relationship between 25-hydroxyvitamin D [25(OH)D] concentrations, and muscle strain injuries and time taken to return to play. Material and Methods: Serum vitamin D levels were measured in a sample of 56 male soccer players (skeletal muscle injury group, n=36; healthy control group, n=20), homogeneous in terms of factors influencing serum 25(OH)D concentration, from the capital city of Turkey, Ankara (Latitude: 39°57'N), between January-April 2017. Skeletal muscle injury was confirmed with magnetic resonance imaging (MRI), and history of muscle injury was documented as part of routine care. The relation between serum 25(OH)D levels and muscle strain injury, severity of injury, and the correlation between serum 25(OH)D levels and time taken to play was evaluated. Results: High prevalence of vitamin D insufficiency among participants was detected. The average 25(OH)D level of 56 athletes was 15.9 ± 8.1 ng/ml (range 5.3 to 38.6 ng/ml). The distribution of vitamin D level results was as follows: deficient (<10.0 ng/ml) in 13 subjects (23.2%), insufficient (10.0-24.9 ng/ml) in 37 subjects (66.1%), and adequate (≥25.0 ng/ml) in six subjects (10.7%). The difference in 25(OH) D levels between skeletal muscle injury group and the controls (16.2 ± 8.4 ng/ml vs 15.3 ± 7.8 ng/ml, respectively, p=0.98) was not significant. In addition, no correlation was found between 25(OH) D level and time taken to play (r=0.175, p=0.31). Conclusion: Low vitamin D levels were common among athletes and vitamin D inadequency did not seem to be associated with sustaining muscle strain injury.
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spelling doaj.art-3cbafb3f867f4311b478b64d8f457e812023-02-15T16:17:13ZengTurkish Sports Medicine AssociationSpor Hekimligi Dergisi1300-05512587-14982018-05-015339410010.5152/tjsm.2018.096306Vitamin D Status in Soccer Players with Skeletal Muscle InjuryGürhan Dönmez0Ş. Şeyma Torgutalp1Naila Babayeva2Melda Pelin Yargıç3Ömer Özkan4Feza Korkusuz5Mahmut Nedim Doral6 Sports Medicine Department, Faculty of Medicine, Hacettepe University, Ankara, Turkey Sports Medicine Department, Faculty of Medicine, Hacettepe University, Ankara, Turkey Sports Medicine Department, Faculty of Medicine, Hacettepe University, Ankara, Turkey Sports Medicine Department, Faculty of Medicine, Hacettepe University, Ankara, Turkey Sports Medicine Department, Faculty of Medicine, Hacettepe University, Ankara, Turkey Sports Medicine Department, Faculty of Medicine, Hacettepe University, Ankara, Turkey Orthopaedics and Traumatology Department, Faculty of Medicine, Hacettepe University, Ankara, Turkey Objectives: The main objective of the present study was to evaluate the prevalence of vitamin D deficiency and insufficiency in a group of soccer players, and to investigate the relationship between 25-hydroxyvitamin D [25(OH)D] concentrations, and muscle strain injuries and time taken to return to play. Material and Methods: Serum vitamin D levels were measured in a sample of 56 male soccer players (skeletal muscle injury group, n=36; healthy control group, n=20), homogeneous in terms of factors influencing serum 25(OH)D concentration, from the capital city of Turkey, Ankara (Latitude: 39°57'N), between January-April 2017. Skeletal muscle injury was confirmed with magnetic resonance imaging (MRI), and history of muscle injury was documented as part of routine care. The relation between serum 25(OH)D levels and muscle strain injury, severity of injury, and the correlation between serum 25(OH)D levels and time taken to play was evaluated. Results: High prevalence of vitamin D insufficiency among participants was detected. The average 25(OH)D level of 56 athletes was 15.9 ± 8.1 ng/ml (range 5.3 to 38.6 ng/ml). The distribution of vitamin D level results was as follows: deficient (<10.0 ng/ml) in 13 subjects (23.2%), insufficient (10.0-24.9 ng/ml) in 37 subjects (66.1%), and adequate (≥25.0 ng/ml) in six subjects (10.7%). The difference in 25(OH) D levels between skeletal muscle injury group and the controls (16.2 ± 8.4 ng/ml vs 15.3 ± 7.8 ng/ml, respectively, p=0.98) was not significant. In addition, no correlation was found between 25(OH) D level and time taken to play (r=0.175, p=0.31). Conclusion: Low vitamin D levels were common among athletes and vitamin D inadequency did not seem to be associated with sustaining muscle strain injury. https://www.journalofsportsmedicine.org/eng/abstract/306/eng Muscle injuryvitamin D25(OH)Dsoccer player
spellingShingle Gürhan Dönmez
Ş. Şeyma Torgutalp
Naila Babayeva
Melda Pelin Yargıç
Ömer Özkan
Feza Korkusuz
Mahmut Nedim Doral
Vitamin D Status in Soccer Players with Skeletal Muscle Injury
Spor Hekimligi Dergisi
Muscle injury
vitamin D
25(OH)D
soccer player
title Vitamin D Status in Soccer Players with Skeletal Muscle Injury
title_full Vitamin D Status in Soccer Players with Skeletal Muscle Injury
title_fullStr Vitamin D Status in Soccer Players with Skeletal Muscle Injury
title_full_unstemmed Vitamin D Status in Soccer Players with Skeletal Muscle Injury
title_short Vitamin D Status in Soccer Players with Skeletal Muscle Injury
title_sort vitamin d status in soccer players with skeletal muscle injury
topic Muscle injury
vitamin D
25(OH)D
soccer player
url https://www.journalofsportsmedicine.org/eng/abstract/306/eng
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AT meldapelinyargıc vitamindstatusinsoccerplayerswithskeletalmuscleinjury
AT omerozkan vitamindstatusinsoccerplayerswithskeletalmuscleinjury
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