Blood Parameter Changes Following Aerobic Exercise in Professional Soccer Players (ABP-Soccer)
Aerobic Exercise-Induced Changes in Ferritin, Folate, Vitamin B12, and Parathyroid Hormone Levels in Professional Soccer Players
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Descrizione dettagliata
This single-group interventional study is designed to examine acute changes in selected blood biomarkers following aerobic exercise in professional soccer players. A total of 20 professional male soccer players aged 18-25 years will voluntarily participate. Participants will be recruited from a professional soccer club in Karabuk, Türkiye. Before participation, all individuals will receive information about the study procedures, provide written informed consent, and undergo medical screening to determine their eligibility for maximal aerobic exercise.
Body height and body mass will be measured before exercise testing. Aerobic exercise will be performed using a progressive 20-meter shuttle run test. Participants will run continuously between two lines positioned 20 meters apart while following prerecorded audio signals. Running speed will progressively increase as the interval between the audio signals decreases. The test will end when a participant fails to reach the designated line before the audio signal on two consecutive occasions.
Venous blood samples of approximately 5 mL will be collected immediately before and immediately after the exercise protocol by qualified healthcare personnel. Blood samples will be collected into anticoagulant-free serum tubes. Following a clotting period of approximately 30 minutes, the samples will be centrifuged at 3,000 revolutions per minute to separate the serum. Serum samples will be stored at -70°C until laboratory analysis.
Serum ferritin, folate, vitamin B12, and parathyroid hormone (PTH) concentrations will be measured. Pre- to post-exercise changes in each biomarker will be analyzed separately to determine the acute physiological responses elicited by aerobic exercise in professional soccer players.
Tipo di studio
Iscrizione (Stimato)
Fase
- Non applicabile
Contatti e Sedi
Contatto studio
- Nome: Özgür EKEN, PhD
- Numero di telefono: +905532132795
- Email: ozgur.eken@inonu.edu.tr
Backup dei contatti dello studio
- Nome: musa şahin, PhD
Luoghi di studio
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Karabük, Turchia (Türkiye)
- Exercise Physiology Laboratory, Faculty of Sport Sciences, Karabuk University
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Contatto:
- Musa ŞAHİN, PhD
- Numero di telefono: +905549755058
- Email: musasahin@karabuk.edu.tr
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
Accetta volontari sani
Descrizione
Inclusion Criteria:- Professional soccer players.
- Willing and able to participate in the study procedures.
- Provision of informed consent.
Exclusion Criteria:- Inability to complete the aerobic exercise protocol.
- Withdrawal from the study or unwillingness to continue participation.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Scienza basilare
- Assegnazione: N / A
- Modello interventistico: Assegnazione di gruppo singolo
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
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Sperimentale: Aerobic Exercise
All participants will complete a progressive 20-meter shuttle run test.
Venous blood samples will be collected immediately before and immediately after the exercise protocol to assess acute changes in serum ferritin, folate, vitamin B12, and parathyroid hormone concentrations.
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Participants will perform a progressive 20-meter shuttle run test by running continuously between two lines positioned 20 meters apart in time with prerecorded audio signals.
Running speed will progressively increase as the interval between the audio signals decreases.
The test will end when the participant fails to reach the designated line before the signal on two consecutive occasions.
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
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Change in Serum Ferritin Concentration From Pre-Exercise to Immediately Post-Exercise
Lasso di tempo: Immediately before exercise and immediately after completion of the 20-meter shuttle run test
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Venous blood samples will be collected immediately before and immediately after the 20-meter shuttle run test.
Serum ferritin concentration will be measured in ng/mL.
For each participant, the change will be calculated by subtracting the pre-exercise value from the post-exercise value.
The group-level outcome will be summarized using the mean change and standard deviation.
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Immediately before exercise and immediately after completion of the 20-meter shuttle run test
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Change in Serum Folate Concentration From Pre-Exercise to Immediately Post-Exercise
Lasso di tempo: Immediately before exercise and immediately after completion of the 20-meter shuttle run test
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Venous blood samples will be collected immediately before and immediately after the 20-meter shuttle run test.
Serum folate concentration will be measured in ng/mL.
For each participant, the change will be calculated by subtracting the pre-exercise value from the post-exercise value.
The group-level outcome will be summarized using the mean change and standard deviation.
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Immediately before exercise and immediately after completion of the 20-meter shuttle run test
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Change in Serum Vitamin B12 Concentration From Pre-Exercise to Immediately Post-Exercise
Lasso di tempo: Immediately before exercise and immediately after completion of the 20-meter shuttle run test
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Venous blood samples will be collected immediately before and immediately after the 20-meter shuttle run test.
Serum vitamin B12 concentration will be measured in pg/mL.
For each participant, the change will be calculated by subtracting the pre-exercise value from the post-exercise value.
The group-level outcome will be summarized using the mean change and standard deviation.
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Immediately before exercise and immediately after completion of the 20-meter shuttle run test
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Change in Serum Parathyroid Hormone Concentration From Pre-Exercise to Immediately Post-Exercise
Lasso di tempo: Immediately before exercise and immediately after completion of the 20-meter shuttle run test
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Venous blood samples will be collected immediately before and immediately after the 20-meter shuttle run test.
Serum parathyroid hormone (PTH) concentration will be measured in pg/mL.
For each participant, the change will be calculated by subtracting the pre-exercise value from the post-exercise value.
The group-level outcome will be summarized using the mean change and standard deviation.
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Immediately before exercise and immediately after completion of the 20-meter shuttle run test
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Collaboratori e investigatori
Sponsor
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Inizio studio (Stimato)
Completamento primario (Stimato)
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Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
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Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Altri numeri di identificazione dello studio
- KBÜ-AEROBIC-BLOOD-2026-01
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