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the disadvantages of normal circadian chronotype in medical students during the most demanding sections of the objective structured clinical examination (osce)
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نویسنده
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erfanian reza ,bastanhagh ehsan ,sadeghniiat-haghighi khosro ,abdullah hakima
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منبع
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journal of sleep sciences - 2019 - دوره : 4 - شماره : 3,4 - صفحه:76 -80
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چکیده
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Background and objective: previous studies had examined the effect of learning in young adults with generally worse results in cases with the delayed sleepwake phase disorder. in this study, the relationship between circadian rhythm preferences and objective structured clinical examination (osce) results was examined in medical students.materials and methods: this study was conducted during the osce for clinical license in medical students who were graduation candidates. the reduced form of the horne and ostberg morningnesseveningness questionnaire was used to estimate their circadian chronotype. the osce consisted of 12 stations, which evaluated different clinical skills, as well as participant's medical knowledge. the effect of morningnesseveningness preference of each participant on score was evaluated within each station of osce.results: in total, 78 students participated out of a total of 114 clinically competent candidates (aged 2534 years) were evaluated. in terms of sex, 56% of the students were girl, who obtained significantly higher grades in three stations (p < 0.05). the grades of students with delayed sleepwake chronotypes were higher in most of the stations; however, the difference was statistically significant in only one station (p = 0.045), which was the most difficult station of the exam. nevertheless, the delayed sleepwake chronotype was associated with excessive daytime sleepiness (p = 0.002).conclusion: contrary to other similar studies in medical students, normal circadian chronotype was associated with poorer outcome in the osce; which may be explained by unusual student training hours during shifts, and the resultant available time for undisturbed study .
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کلیدواژه
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circadian rhythm; objective structured clinical examination; medical students; morningness; eveningness
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آدرس
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tehran university of medical sciences, otorhinolaryngology research center, iran, tehran university of medical sciences, yas hospital, department of anesthesiology, iran, tehran university of medical sciences, occupational sleep research center, baharloo hospital, iran, tehran university of medical sciences, otorhinolaryngology research center, iran
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پست الکترونیکی
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dr.haabdullah@gmail.com
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Authors
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