نتایج جستجو برای: athletes male student volunteers age
تعداد نتایج: 1158517 فیلتر نتایج به سال:
The growing prevalence in the types, severity, and percentage of mental illnesses in young adults ages 18 to 25 years, the age group of college students and studentathletes, is being recognized. Given the National Collegiate Athletic Association student-athlete participation rates of more than 450 000 in 2011–2012, the probability of encountering 1 or more student-athletes with psychological co...
OBJECTIVES The purpose of this study was to evaluate ethnic differences in left ventricular (LV) remodeling between highly-trained athletes of African/Afro-Caribbean (black) and Caucasian (white) athletes. BACKGROUND The upper limits of left ventricular hypertrophy (LVH) are established in white athletes and aid the differentiation of physiologic LVH from hypertrophic cardiomyopathy (HCM). Ho...
Doping and performance enhancing drug use in athletes living in sivas, mid-anatolia: a brief report.
The aim of this study was to determine the rate of doping and performance enhancing drug use in athletes in Sivas, Turkey, and to analyze the main reasons for the use. This was a cross-sectional study based on a self-report questionnaire. The subjects filled the questionnaires under the supervision of the investigators during interviews. This questionnaire included 24 items describing the popul...
AIM To describe the electrocardiographic (ECG) and echocardiographic manifestations of the paediatric athlete's heart, and examine the impact of age, race and sex on cardiac remodelling responses to competitive sport. DESIGN Systematic review with meta-analysis. DATA SOURCES Six electronic databases were searched to May 2016: MEDLINE, PubMed, EMBASE, Web of Science, CINAHL and SPORTDiscus. ...
Purpose: Anger associated with sports participation may affect inability to acutely process anger, decrease performance and increase the likelihood of risk-taking behavior in collegiate athletes. Therefore, purpose was examine prevalence anger student-athletes across sex, academic status, sport type. Methods: A cross sectional study over a three-year period examined 759 NCAA Division I at one i...
The current study had three aims: (1) to validate a Korean version of the Student Athletes' Motivation toward Sports and Academics Questionnaire (SAMSAQ-Kr), (2) to examine South Korean university student-athletes' motivation towards athletic and academic achievement, and (3) to identify the relationship between athletic identity and their athletic and academic achievement. A total of 126 South...
Abstract Research indicates that the dominant discourses of gender are ingrained in dual career (DC) practices critically influencing athletes’ motivation to construct a DC pathway. While it is important ensure all athletes have an equal access pathway despite their gender, there gap literature examining role coaches play gendering pathways. The present study longitudinally examined differences...
in hungary, ecg is a keystone of routine athletic screening. its significance is based on simplicity, quickness and high informative value as well as the fact that appearance of pathological ecg signs can precede the formation of structural heart diseases. during screening of healthy athletes, we studied the incidence of athletic ecg changes and pathological ecg abnormalities. methods: we pe...
Anthropometric characteristics of athletes are considered to be an important determinant of success in sport. The aim of the present study was to compare several anthropometric parameters and subjective characteristics of professional elite triathletes with anthropometric profiles of professional cyclists and sportive students. In total 93 volunteers (21 male and female triathletes, 26 male cyc...
Myocardial sympathetic neural function in professional athletes who had the long-term tremendous cardiac load has not been fully investigated by myocardial iodine-123-metaiodobenzylguanidine (MIBG) uptake in comparison with power spectral analysis (PSA) in electrocardiography. Eleven male professional cycle racers and age-matched 11 male healthy volunteers were enrolled in this study. The low f...
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