scholarly journals Research on Relative Age in Hungarian Swimming

2015 ◽  
Vol 68 (1) ◽  
pp. 5-13 ◽  
Author(s):  
Nikoletta Nagy ◽  
Csaba Ökrös ◽  
Csaba Sós
Keyword(s):  
Data Collection ◽  
Dominant Role ◽  
Age Groups ◽  
Independent Study ◽  
Age Group ◽  
Chi Square ◽  
Relative Age ◽  
Gender And Age ◽  
Research Population ◽  
High Level

AbstractIn 2017, the 19th World Swimming Championship will be organized in Hungary. Up to now, many people have already been working with swimmers to achieve good results. However, in the next period they must work even harder to ensure that the national swimmers of a country as small as Hungary can achieve the outstanding results of their predecessors. Since high-level competitions in swimming have become more intense, innovations including scientific studies are needed during preparation for the event. The purpose of this paper is to present the major results of an independent study carried out by the authors about the relative age of the best Hungarian swimmers with the aim of contributing to their preparation. The research population consisted of selected age groups of swimmers registered by the Hungarian Swimming Association (N=400). The method for data collection was an analysis of documents. To evaluate the data, the Chi-square and Kruskal-Wallis tests were used. The results are presented according to the period of the competitor’s date of birth, gender, and age group. The results confirm only partly the hypothesis that people born in the first quarters of the year play a dominant role in Hungarian national swimming teams. In the conclusion, the authors recommend further research on relative age in swimming and in other sports.

Frequency of Crowding in patients reporting at Nishtar Institute of Dentistry, Multan

2021 ◽  
Vol 15 (8) ◽  
pp. 1908-1909
Author(s):  
Zubair Hassan Awaisi ◽  
Muhammad Azeem ◽  
Faisal BDS ◽  
Hafiza Asma Jawaid ◽  
Muhammad Haseeb ◽  
...  
Keyword(s):  
Statistical Analysis ◽  
Age Groups ◽  
Cross Sectional Study ◽  
Permanent Dentition ◽  
Age Group ◽  
Sectional Study ◽  
Chi Square ◽  
Cross Sectional ◽  
Gender And Age ◽  
Chi Square Test

Aim: To determine the frequency of crowding in patients reporting at Nishtar Institute of Dentistry, Multan. Methods: A total of 200 patients (126 females, 74 males) having malocclusion in permanent dentition were included in this cross-sectional study. Patients in the age group 7years and above were included in the study. Statistical analysis was done by using SPSS version20.0. Cross tabulations were performed for gender and age groups and chi square test was used to determine association. Results: The frequency of crowding was found to be 29%. The percentage of crowding in males was 12% and females 17 %. While the frequency of crowding was 31% in males and 28% in females. It was found that there was a decrease in crowding with increasing age in both genders. Conclusion: Crowding was more frequent in females than males. Keywords: Malocclusion, Alignment, Orthodontics

scholarly journals How Did Awareness, Emotion, and Motivation Shape Behavior Toward COVID-19 in Tunisians?

2021 ◽  
Vol 9 ◽  
Author(s):  
Slim Masmoudi
Keyword(s):  
Emotional Experience ◽  
Age Groups ◽  
Relevant Information ◽  
Gender Effects ◽  
Age Group ◽  
Chi Square ◽  
Gender And Age ◽  
Confirmatory Factor ◽  
Chi Square Test ◽  
Age Limits

This study was conducted to assess the psychological distress in the general population of Tunisia during the pandemic of COVID-19 and examines how awareness of the disease, emotional experience, and motivation shaped the behavior toward this outbreak. The study covers 1492 Tunisian participants. Gender effects and age limits were studied in relation with the seriousness of the disease and lockdown impacts. The data were analyzed and interpreted using the chi-square test, ANOVA, path analysis (PA), and confirmatory factor analysis (CFA). We found a significant effect of gender and age on the awareness of the pandemic dangerousness, the attitude, and the commitment to respect the preventive measures. Women are significantly more aware and committed than men to respect preventive health measures. The 35–45 age group showed more awareness and dedication than the other age groups, while the 20–35 age group showed the most less promise. PA and CFA results showed how awareness, emotion, and motivation shaped behavior toward COVID-19. This study provides practical and relevant information on behavior change during a pandemic crisis, which can orient communication campaigns and help policymakers.

Fortuna

2018 ◽  
Author(s):  
Daniele Miano
Keyword(s):  
Middle Ages ◽  
Historical Development ◽  
Conceptual Analysis ◽  
Dominant Role ◽  
Age Groups ◽  
New Approach ◽  
Good Fortune ◽  
Gender And Age ◽  
New Meanings ◽  
And Gender

This book focuses on the Latin goddess Fortuna, one of the better known deities in ancient Italy. The earliest forms of her worship can be traced back to archaic Latium, and she was still a widely recognized allegorical figure during the Middle Ages and the Renaissance. The main reason for her longevity is that she was a conceptual deity, and had strong associations with chance and good fortune. When they were interacting with the goddess, communities, individuals, and gender and age groups were inevitably also interacting with the concept. These relations were not neutral: they allowed people to renegotiate the concept, enriching it with new meanings and challenging established ones. The geographical and chronological scope of this book is Italy from the archaic age to the late Republic. In this period Italy was a fragmented, multicultural and multilinguistic environment, characterized by a wide circulation of people, customs, and ideas, in which Rome played an increasingly dominant role. All available sources on Fortuna have been used: literary, epigraphic, and archaeological. The study of the goddess based on conceptual analysis will serve to construct a radically new picture of the historical development of this deity in the context of the cultural interactions taking place in ancient Italy. The book also aims at experimenting with a new approach to polytheism, based on the connection between gods and goddesses and concepts.

scholarly journals The pediatric patient at a maxillofacial service: eye prosthesis

2006 ◽  
Vol 20 (3) ◽  
pp. 247-251 ◽  
Author(s):  
Beatriz Silva Câmara Mattos ◽  
Maria Cecília Montagna ◽  
Clemente da Silva Fernandes ◽  
Antonio Carlos Lorenz Sabóia
Keyword(s):  
Statistical Significance ◽  
Age Groups ◽  
Age Group ◽  
Significance Level ◽  
Gender And Age ◽  
Child Patient ◽  
Eye Prosthesis ◽  
School Of Dentistry ◽  
Prosthetic Eye ◽  
Orbital Region

Congenital absence or loss of the ocular globe during childhood causes psycho-social and cosmetic disorders and compromise the normal development of the orbital region. The literature relating to congenital or acquired etiology, due to trauma or disease, demonstrates the necessity of prevention and early detection in order to minimize the sequelae and disturbances in orbital growth. Installation of an eye prosthesis is essential to the rehabilitation process, so as to produce satisfactory development of the region. In order to characterize a profile of the child patient with this condition, a survey was carried out at the Prosthetic Eye sector, Out-patient Clinic, Discipline of Maxillofacial Prosthodontics, School of Dentistry, University of São Paulo (FOUSP), during the period from 1988 to 2003. The 124 (14.02%) patients within the age group of 0-13 years registered for ocular prosthesis were divided into a first group of 64 patients (51.62%) with 0-7 years, and a second group of 60 patients (48.38%) with 8-13 years. Fifty nine were girls and 65 were boys. No statistical significance was observed regarding the distribution of genders in the two analyzed age groups (p = 0.069). However, there was statistical significance at the level of 0.01 in relation to etiology, with higher prevalence of congenital and pathological disturbances in the younger group and traumatic occurrences in the older group. The etiology also presented variation according to the gender, at the significance level of 0.05, where girls presented three times less trauma than boys in the older age group. The necessity of prosthetic ocular repair was evenly distributed along the childhood period and the eye losses that required prosthetic treatment equally affected both genders. However, the etiology of eye loss varied according to the considered gender and age bracket.

scholarly journals Predictive Value of Technical Throwing Skills on Nomination Status in Youth and Long-Term Career Attainment in Handball

2022 ◽  
Vol 8 (1) ◽  
Author(s):  
Till Koopmann ◽  
Franziska Lath ◽  
Dirk Büsch ◽  
Jörg Schorer
Keyword(s):  
Logistic Regression ◽  
National Level ◽  
Age Groups ◽  
Age Group ◽  
Regression Analyses ◽  
Chi Square ◽  
Career Attainment ◽  
Future Performance ◽  
Younger Age

Abstract Background Research on talent in sports aims to identify predictors of future performance. This study retrospectively investigated 1) relationships between young handball field players’ technical throwing skills and (a) their potential nomination to youth national teams and (b) their long-term career attainment 10 years later, and 2) associations between nomination status and career attainment. Results Results from retrospectively predicting nomination status and career attainment using logistic regression analyses show that technical throwing skills were partly able to explain players’ nomination status (Nagelkerke R2: females 9.2%, males 13.1%) and career attainment (Nagelkerke R2: 9.8% for female players). Here, variables throwing velocity and time on exercise showed statistically significant effects. In addition, nomination status and career attainment were shown to be associated using chi-square tests (w of .37 and .23 for female and male players, respectively) and nomination status as a predictor increased the prediction of career attainment remarkably (Nagelkerke R2: females 20.3%, males 12.7%). Conclusions Given these results, basic technical throwing skills may serve rather as a prerequisite in this age group on national level, emphasizing its importance already on lower levels and in younger age groups. Furthermore, advantages from entering the national TID system early especially for females are discussed.

scholarly journals QT Interval Changes in Children With Febrile Convulsion Comparing With Healthy

2021 ◽  
pp. 1-15
Author(s):  
Alireza Teimouri ◽  
◽  
Noor Mohammad Noori ◽  
Ali Khajeh ◽  
◽  
...  
Keyword(s):  
Qt Interval ◽  
Case Control Study ◽  
Age Groups ◽  
Febrile Convulsion ◽  
Case Control ◽  
Healthy Children ◽  
Age Group ◽  
Chi Square ◽  
Pediatric Cardiologist ◽  
Control Study

A temperature-related seizure is a febrile seizure that affects the QT interval. The purpose of this study was to evaluate the changes in the QT interval caused by febrile convulsion compared with healthy children. Method This case-control study considered the distribution of 180 children equally shared between patients and controls. The study was conducted at the "Ali Ebne Abi Talib" Hospital in Zahedan, Iran. The disease diagnosed and confirmed based on standard definitions of febrile convulsion. QT interval measured by ECG and interpreted by a pediatric cardiologist and collected data were analyzed with SPSS 19 considering 0.05 as significant error. Results Among the ECG parameters, HR, R in aVL, S in V3, LVM, QTd, QTc and QTcd were significantly different in children with febrile convulsion compared to the peers. From those who had abnormal QTd, FC children were more frequented but not significant (CHI SQUARE=1.053, p=0.248), when children with FC were more in abnormality regarding QTc (CHI SQUARE=13.032, p<0.001) and QTcd (CHI SQUARE=21.6, P<0.001) significantly. In children with FC, those who were aged less than 12 months, had the highest level of HR but not significant (CHI SQUARE=4.59, p=0.101). Similar trends occurred for R in aVL and S in V3 that were higher in the age group >24 months (p>0.05). LVM had the highest value in the age group of >24 months significantly (CHI SQUARE= 52.674, P<0.001) and the other QT parameters were same in Fc children with different age groups (P>0.05). Conclusion From the study concluded that dispersion corrected QT, corrected QT and dispersion QT changed significantly in children with febrile convulsion in comparing with the healthy children but with constant values in children with FC in different age groups.

DISTRIBUTION BY GENDER AND AGE OF PATIENTS WITH CHRONIC GENERALIZED PERIODONTITIS IN THE THERAPEUTIC DEPARTMENT OF THE CLINIC OF DENTISTRY OF THE MILITARY MEDICAL ACADEMY NAMED AFTER S. M. KIROV

2021 ◽  
pp. 80-86
Author(s):  
Kovalevsky A.M. ◽  
Nikitenko V.V. ◽  
Potockaya A.V.
Keyword(s):  
Age Groups ◽  
Age Group ◽  
Dental Clinic ◽  
Outpatient Appointment ◽  
Military Medical Academy ◽  
Medical Academy ◽  
Number Of Patients ◽  
Gender And Age ◽  
The Military ◽  
Degrees Of Severity

As an outpatient appointment, 347 patients (185 men and 162 women) who first sought dental care for chronic generalized periodontitis were examined in the therapeutic department of the Dentistry clinic of the Kirov Military Medical Academy. All patients were divided into three age groups: 40-45 years, 46-50 years, 51-55 years. There were no patients younger than 40 years old and older than 55 years old among the examined ones. When analyzing the results of the examination of patients, it was revealed that the largest number of patients belongs to the age group of 40-45 years (49.3±2.7% of all examined), on the second place was the age group of 46-50 years – 127 (36.6±2.6% of all examined) people (p<0.001), the smallest the group of patients was 51-55 years, 49 (14.2±1.9% of all examined) people (p<0.001). There were no large differences in the number of patients by gender between the age groups (p>0.05). Mild chronic generalized periodontitis prevails among the examined patients (65.1±2.6%, p<0.001). The mild severity of chronic generalized periodontitis was recorded in 121 (65.4±3.5%) of the 185 men, among 162 women – in 106 (64.8±3.8%). Chronic generalized periodontitis of moderate severity was detected in 42 (22.7±3.1%) men and 38 (23.5±3.3%) women. Finally, 22 (11.9±2.4%) men and 19 (11.7±2.5%) women went to the therapeutic department of the dental clinic with severe chronic generalized periodontitis. Thus, there were no large differences between the sexes in the number of patients with different degrees of severity of chronic generalized periodontitis (p>0.05).

scholarly journals Physical activity of Poles in the care for their health potential before and during the COVID-19 pandemic

2020 ◽  
pp. 1-13
Author(s):  
Kamil Zaworski ◽  
Zofia Kubińska ◽  
Adrianna Dziewulska ◽  
Olga Walasek
Keyword(s):  
Physical Activity ◽  
Online Survey ◽  
Age Groups ◽  
Age Group ◽  
Survey Questionnaire ◽  
Men And Women ◽  
Strength Exercises ◽  
Gender And Age

Abstract Objective: The aim of this paper is to present the engagement of adult Poles in physical activity (PA) before and during the coronavirus pandemic, taking into consideration: frequency, duration and types of the activity depending on the gender and age of the participants. Methods: The study was conducted using an online survey questionnaire. 688 residents of Poland aged 18 to 58 (28.61±9.5) years old participated in the study. Results: A statistically significant decrease in the frequency of PA was noted in the group of men (p=0.0001) and in the age group of 39 to 58 years old. The analysis of the duration of a single PA before and during the pandemic has shown a statistically significant reduction in the workout time among both men and women and across all age groups (p=0.05). There was a statistically significant increase in the frequency of women undertaking flexibility exercises, e.g. yoga (p=0.000), as well as a decrease in marching and walks (p=0.003). Men significantly less frequently did strength exercises (p=0.002). Conclusions: During the pandemic, there was a statistically significant decrease in the frequency and duration of PA. The preferences of the participants as to the type of PA undertaken changed as well.

scholarly journals Dynamic Smile Visualization and Quantification in different age groups

2016 ◽  
Vol 06 (04) ◽  
pp. 32-38
Author(s):  
Harshitha V. ◽  
M.S. Ravi ◽  
Reshma Raveendran ◽  
Raed Saeed ◽  
Kiran Kumar C.
Keyword(s):  
Age Groups ◽  
T Test ◽  
Age Group ◽  
Chi Square ◽  
Video Clips ◽  
Younger Age ◽  
Chi Square Test ◽  
Buccal Corridor ◽  
Paired T Test ◽  
Two Age Groups

Abstract Aims and Objectives: To assess the posed and dynamic smile and to compare the various attributes of smile in frontal, oblique and sagittal dimensions, in two different age groups (10- 15years and 18-25 years). Materials and Methods: The posed and dynamic smile parameters were measured using digital video clips in 80 subjects of two different age groups (10-15years and 18-25 years). Total of 15 parameters were studied in 3 planes of space. The data was analysed using student`s t-test to compare smile parameters across the age groups, paired t-test was used to analyse the parameters of posed and unposed smile within the same age group and chi-square test was performed for the discrete data. Results: The present study revealed significant differences in dynamic smile parameters between the two age groups. The parameters like Philtrum height and Smile index are more in older age group whereas the buccal corridor was more in younger age group. Significant differences were also recorded in various parameters in both the groups when the posted smile is compared with that of the dynamic smile. Conclusion: In both the age groups, the dynamic and posed smile attributes are significantly different, except for buccal corridor and interlabial gap.

Analysis of the Relative Age Effect in Elite Youth Judo Athletes

2015 ◽  
Vol 10 (8) ◽  
pp. 1048-1051 ◽  
Author(s):  
David H. Fukuda
Keyword(s):  
Age Groups ◽  
Age Effect ◽  
Effect Sizes ◽  
Competitive Advantages ◽  
Age Group ◽  
Relative Age ◽  
Relative Age Effect ◽  
Birth Month ◽  
Judo Athletes

The purpose of this investigation was to evaluate relative age effects (RAEs) in elite youth judo athletes from different chronological age groups, between sexes, and across weight categories. Data from 1542 place winners of the cadet (under 17 y, 2009-2013) and junior judo world championships (under 20/21 y, 1990-2013) were separated by birth month into quarters (Q1, Q2, Q3, and Q4). The observed values were compared with expected annual age distributions using χ2 analyses, and odd ratios (OR) were used to evaluate effect sizes between quarters. The observed frequency of place winners was significantly different from the expected frequency for the age-group and sex comparisons and all body-mass groups (P < .05) with the exception of the extra-light categories (P = .572). When comparing Q1 with Q4 (OR, 95% confidence interval), small effect sizes were observed for cadets (1.72, 1.12-2.66), juniors (1.54, 1.23-1.94), males (1.75, 1.32-2.33), females (1.39, 1.03-1.87), and the light- (1.79, 1.21-2.64) and middle-weight (1.80, 1.20-2.70) categories. RAEs are apparent in cadet and junior judo athletes. Thus, coaches and administrators should consider the potential for physical and/or competitive advantages while adopting strategies that encourage long-term participation in youth judo athletes.

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