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Evaluation of postural stability of sprint kayak athletes.
Hájek, Šimon ; Pavlů, Dagmar (advisor) ; Opatrná Novotná, Irena (referee)
Title: Evaluation of postural stability of sprint kayak athletes. Objectives: The aim of this thesis is to compare the level of thy dynamic postural stability of sprint kayakers with healthy population, which don't do any sport regularly with computerized posturography on the NeuroCom SMART EquiTest device. Methods: It is quantitative cross-sectional study. 24 sprint kayakers (experimental group) participated in this study and 40 individuals (control group), which don't do any sport on competitive level. The dynamic postural stability was evaluated with computerized posturography on the NeuroCom SMART EquiTest device in the Laboratory of Applied Kinesiology at the Department of Physiotherapy in Charles University Faculty of Physical Education and Sport. Every participant was tested once in all seven tests - - Sensory Organization Test, Motor Control Test, Adaptation Test, Limits of Stability, Rythmic Weight Shift, Weight Bearing Squat, Unilateral Stance. Data was recorded and processed by the NeuroCom Balance Manager Software and then converted into Microsoft Excel 365 programe. Data was statistically analysed by Shapiro - Wilk test, Mann - Whitney test, Pair t - test and Cohen's d. Results: Due to low number of statistically significant differences, we couldn't say that sprint kayakers have better...
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The assessment of the dynamic postural stability of female floorball players
Černá, Markéta ; Pavlů, Dagmar (advisor) ; Reckziegelová, Petra (referee)
Title: The assessment of the dynamic postural stability of female floorball players Objectives: The objective of this thesis is to assess the women's dynamic postural stability who are actively playing floorball at league level and subsequently compare the obtained data with controlled group that is not actively practicing any specific sport activity. Methods: There have been incorporated 48 women in this pilot study. The division into the groups was not randomized due to the specification of this survey, therefore it is a quota selection. The experimental group has been piled up of 24 monitored women who are professionally playing floorball on a league level min. 3 years. The control group incorporates 24 women who are practising sports only at a recreational level. In order to evaluate dynamic postural stability, the following device has been used from the company NeuroCom, specifically SmartTest System type and used test bateries: Limits of Stability, Motor Control Test, Senzory Organization Test, Adaptation Test, Rytmic Weight Shift, Unilateral Stance a Weight Bearing Squat. The evaluation of measured data was registred and compiled by original programme NeuroCom Balance Manager Software. The obtained measured results from both groups have been statistically evaluated as per statistical method...
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The assessment of the dynamic postural stability of tennis players
Váchová, Gabriela ; Pavlů, Dagmar (advisor) ; Reckziegelová, Petra (referee)
Title: The assessment of the dynamic postural stability of tennis players Objectives: The main aim of this thesis is to evaluate the dynamic postural stability of tennis players, who have been ranked in the Czech Republic and compare it with the dynamic postural stability the members of the population who do not play tennis. Another aim of this thesis is to evaluate the differences in the dynamic postural stability of male and female tennis players. Methods: This study is a quantitative cross-sectional study involving 24 participants playing tennis and 48 participants who do not play tennis. NeuroCom SMART EquiTest, which is located in the Kinesiological Laboratory of Charles University, Faculty of Physical Education and Sport, was used for the measurement and evaluation of the dynamic postural stability. Seven tests were chosen for this study: The Motor Control Test, The Sensory Organization Test, The Limits of Stability, The Adaptation Test, The Rhythmic Weight Shift, The Unilateral Stance, and The Weight Bearing. The obtained data was processed by the Neurocom Balance Manager Software and Shapiro-Wilk Test, Student's t-test, Mann-Whitney Test and Cohen's d (the effect size) were used for the analysis of the data. Results: Only a small amount of statistically significant data was found so we...
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Evaluation of dynamic postural stability of basketball players
Živcová, Tereza ; Vomáčková, Helena (advisor) ; Malá, Jitka (referee)
Title: Evaluation of dynamic postural stability of basketball players Objectives: The aim of this diploma thesis is to evaluate and compare the level of dynamic postural stability between basketball league players and healthy population, who don't do any regular physical activity, using dynamic computer posturography named NeuroCom Smart EquiTest System. Another aim of this study is to objectively assess differences in postural stability between males and females or depending on history of previous injury of ankle joint. Methods: This quantitative observational cross-sectional study involved 64 probands between the ages of 19-29 years. The experimental group consisted of basketball players (n1 = 24) and control group of non-athletes (n2 = 40). Each group was divided into two halves of men and women. NeuroCom Smart EquiTest System was chosen for objective measure of dynamic postural stability, which was held at the Laboratory of applied kinesiology of Charles University, Faculty of Physical Education and Sport. Following five protocols were chosen from the test battery: Sensory Organization Test, Motor Control Test, Limits of Stability, Adaptation Test and Unilateral Stance. Then the measured data were processed by NeuroCom Balance Manager Software and for statistical analysis these statistical...
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Evaluation of dynamic postural stability of soccer players
Kučera, Lukáš ; Vomáčková, Helena (advisor) ; Malá, Jitka (referee)
Title: Evaluation of dynamic postural stability in football players Objectives: The main objective of this diploma thesis is to investigate the difference of dynamic postural stability between football players and the common population and measure all the data by computerized dynamic posturography SMART EquiTest System from company of Neurocom. Methods: This is a quantitative cross-sectional study. The research is divided in two groups, an experimental group involving 25 football players aged between 20 and 30 years without injuries, an active career over 5 years and a control group involving 25 participants, who are recreational athletes aged between 18 and 31 years from the Faculty of Physical Education and Sport, Charles University. Measurements of dynamic postural stability were performed on Neurocom SMART EquiTest in the Laboratory of applied kinesiology of Charles University Faculty of Physical Education and Sport. Everyone was tested just one time for all seven test batteries - Sensory Organization Test, Motor Control Test, Rhythmic Weight Shift, Unilateral Stance, Weight Bearing Squat, Adaptation Test and Limits of Stability. One testing session took about 45-60 minutes. The measured data was subsequently processed by Neurocom Balance Manager Software. For the analyses of the data there...
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Evaluation of postural stability and function of deep stabilization system of the spine in dancers
Rothová, Tereza ; Stupková, Michaela (advisor) ; Malá, Jitka (referee)
Title of the thesis: Evaluation of postural stability and function of deep stabilization system of the spine in dancers Author: Bc. Tereza Rothová Head of the thesis: Mgr. Michaela Stupková Year of defense: 2020 Objectives: The aim of this thesis is to assess static and dynamic postural stability and function of deep stabilization system of the spine in modern dancers and to compare the results with general population that does not perform any regular physical activity. Next to analyse the relations between postural stability and function of deep stabilization system of the spine in both groups. Method: This study is designed as observational comparative pilot study which included 16 modern dancers in experimental group and 11 women who do not perform any regular physical activity in control group. To evaluate the function of deep stabilization system of the spine a battery of seven tests by Kolář was created and used. Five basic testing protocols of NeuroCom Smart EquiTest, a computerized dynamic posturography device, were used to measure postural stability. Data from EquiTest were processed in NeuroCom Balance Manager software. All results were statistically analysed using Microsoft Office Excel 2016. Data were compared between groups and a correlation between postural stability and function of...
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Influence of acute sleep deprivation on human postural stability
Klocová, Kateřina ; Nováková, Tereza (advisor) ; Vomáčková, Helena (referee)
Title: Influence of acute sleep deprivation on human postural stability Aim: This diploma thesis is aimed to objectively investigate the influence of acute sleep deprivation on human postural stability using dynamic computerized posturography. Methodology of thesis: 7 young and healthy women (n = 7), mean age 24 (± 0,77) were enrolled into this pilot study. These subjects were picked up on the basis of a preliminary questionnaire survey using the Czech validated version of MEQ questionnaire to meet the same (neutral) chronotype condition. During 24 h of continuous wakefulness all participants had to adhere to special regimen to avoid undesirable distortion of the results. Postural stability was measured before and after the therapeutic intervention using NeuroCom SMART EquiTest System. The obtained data were processed with use of Neurocom Balance Manager Software. Paired t-test was used for statistical analysis, to evaluate clinical significance of the intervention Cohen's d was used. Results: The results confirm influence of 24-h sleep deprivation on human postural stability. After this time decreased sensory organization while maitaining balance was observed. However this fact has not been statistically significant. In case of automatic postural reactions, divergent data were obtained depending...
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Evaluation of postural stability in subjects after whiplash injury
Bureš, Jiří ; Stupková, Michaela (advisor) ; Satrapová, Lenka (referee)
Title: Evaluation of postural stability in subjects after whiplash injury Objectives: The aim of this thesis is to assess the impact of whiplash injury on postural stability of the subjects who sustained this injury and, subsequently, to compare the results with a group of healthy subjects. Methods: In this pilot study, 16 subjects forming an experimental and a control group were involved. The experimental group consisted of 8 probands after whiplash injury, about 3-5 months after sustaining the injury. The average age of this group was 29.4 years. The control group consisted of 8 healthy probands with average age 28.8 years. All probands were free of neurological diseases, previous serious trauma and orthopedic surgeries in the region of lower extremities or torso, which might significantly affect the results of postural stability measurements. To evaluate postural stability, the device Smart EquiTest System by Neurocom was used and the data obtained were subsequently processed using the Neurocom Balance Manager Software programme. The results of both groups were statistically evaluated using the Shapiro-Wilk test of normality and then compared using the paired t-test or the Mann-Whitney test. Results: The results of this thesis point out that the persons who sustained whiplash injury show worse...
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Postural strategy of volleyball players and their ability to dynamically stabilize
Hasalová, Zuzana ; Vomáčková, Helena (advisor) ; Satrapová, Lenka (referee)
Title: Postural strategy of volleyball players and their ability to dynamically stabilize. Objective: The aim of this diploma thesis is to find and describe the parameters, which enable the level of postural stabilization in professional volleyball players to be traced, depending on their playing position. These parameters were obtained by taking measurements using dynamic computer posturography (Smart EquiTest System). Methods: In this experiment, 10 professional players between the ages of 18 and 28, who actively compete in the highest national volleyball league, were specifically selected. The selected individuals were divided into groups according to their game specialization (left side hitter/ right side hitter (n = 3), middle blocker (n = 3), setter (n = 2) and libero (n = 2)). In addition, a control group was selected, consisting of 5 recreational volleyball players. In this thesis, in order to objectively assess the postural stability of test subjects (top athletes and control groups), Neurocom's Smart EquiTest System was used, and the measured data was then processed in Neurocom's Balance Manager Software. Statistical evaluation using Shapiro - Wilk's Normality Test, Student's t - test and Mann - Whitney test subsequently made it possible to compare the game specializations of the test...
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Evaluation of postural stability in subjects engaged in combat and non-contact sport
Kania, Richard ; Vomáčková, Helena (advisor) ; Satrapová, Lenka (referee)
Title: Evaluation of postural stability in subjects engaged in combatand non-contact sports Objectives: The aim of this diploma thesis is to investigate the influence of contact itself during sport activities on postural stability of athletes. Methods: Into this quasi-experiment study there were picked 16 atheletes (n=16) in age from 22 to 35 years. Selected individuals were divided into two groups of eight according to their sporting activity (combat sports, baseball. In the mentioned individuals the postural stability was measured. To measure postural stability the computerized dynamic posturography of EquiTest Smart System from Neurocom was used. Measured data were processed using Neurocom Balance Manager Software. For the analysis of the data following statistical methods - paired t-test, Mann-Whitney test and rate of clinical signifikance (Cohen's d) were used. Results: The results indicate that individuals performing in combat sports were reaching higher mean scores in Limits of Stability than baseball players. This fact has been statistically and clinically proven. On the other hand baseball players reached higher mean Equilibrium Scores in Sensory organization test, however this fact has not been statistically nor clinically proven. No significant differences between the groups in motor...
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