The effect of stress-induced cortisol increase on the sense of ankle proprioception.
Cortisol
proprioception
stress
Journal
Turkish journal of physical medicine and rehabilitation
ISSN: 2587-1250
Titre abrégé: Turk J Phys Med Rehabil
Pays: Turkey
ID NLM: 101719024
Informations de publication
Date de publication:
Jun 2019
Jun 2019
Historique:
received:
16
12
2017
accepted:
05
07
2018
entrez:
28
8
2019
pubmed:
28
8
2019
medline:
28
8
2019
Statut:
epublish
Résumé
The aim of this study is to analyze the effect of stress-induced cortisol increase on the sense of ankle proprioception. Between April 2016 and May 2016, a total of 60 students (30 males, 30 females; mean age: 19.2±1.5 years; range, 19 to 20 years) from İnönü University, Faculty of Medicine, Department of Freshmen were included in the study. Separate measurements were made for the right and left ankle to make ankle proprioception measurements a month before the committee exam during their relaxed period using a device designed with digital inclinometer. The sense of ankle proprioception was measured at 10° dorsiflexion (DF), 11° plantar flexion (PF), and 25° PF angles with open eyes and closed eyes using active reproduction test. Salivary samples were taken for stress assessment and State Trait Anxiety Inventory-I (STAI-I) was conducted. The same tests were repeated on the day of committee exam. Test results showed no statistically significant difference between the right and left ankle proprioception measurements of 10° DF, 11° PF, and 25° PF angles with open eyes (p>0.05). However, a statistically significant difference was found between the right and left ankle proprioception scores at the same angles with closed eyes (p<0.05). According to the Wilcoxon analysis conducted for the comparison of the relaxed and stressed periods of cortisol and STAI-I inventory, a statistically significant difference was found (p<0.05). The Spearman's Rho analysis showed no significant correlation between the right and left ankle proprioception scores and cortisol and STAI-I with open eyes, while there was a statistically significantly positive direction and low correlation between the same angles with closed eyes. Our study results show that the increase in the stress-related cortisol is negative for the ankle proprioception sense.
Identifiants
pubmed: 31453552
doi: 10.5606/tftrd.2019.2457
pmc: PMC6706829
doi:
Types de publication
Journal Article
Langues
eng
Pagination
124-131Déclaration de conflit d'intérêts
Conflict of Interest: The authors declared no conflicts of interest with respect to the authorship and/or publication of this article.
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