Full-text resources of CEJSH and other databases are now available in the new Library of Science.
Visit https://bibliotekanauki.pl

Results found: 4

first rewind previous Page / 1 next fast forward last

Search results

Search:
in the keywords:  biological age
help Sort By:

help Limit search:
first rewind previous Page / 1 next fast forward last
XX
The article presents the study to determine the biological age (BA), adaptive potential (AP), level of physical condition (LPC) and shown to be informative for the diagnosis of the level of health of students. With a battery of tests for BA were tested 50 students aged 17 to 19 years. Analyzed the factors that have the strongest relationship with the index BA. Determination of BV can identify risk groups and effectively valeological recreational activities at school.
EN
One of the directions of optimization of physical education at school is to use a differentiated approach at the lessons of physical culture. It enables every student to study in optimum mode and ensures the best health promoting effect. First of all, this concerns the differentiation of the methods of prescription of training loads. The basis of this view is the results of the research of individual-typological peculiarities of morpho-functional indices of school students of the same age and sex by any absolute or conditional marker or marker character. Research in this area is very important because of the significant differences in the values of morpho-functional indices of adolescents from the same class and of the same gender. Especially it concerns 14–15 year-old males and 12–13 year-old females. Here heterochronous nature of biological development of schoolchildren also affects variable manifestation of their motor skills. Today, the problem of differentiated physical education is still at the early stage of formation. The main obstacle to its realization is the multiplicity of methods to assess the biological age of school students: nine authors offer different indices and their combinations, approaches and techniques. Which method should be preferred and used for differentiated programming of health promoting and developing lessons of physical culture for students of general school? To find the answer to this question we have studied the consistency (interaction) of these methods. Results: none of the nine methods under study is sufficiently associated with the others. The methods are divided into the three groups: the first includes the methods of V. S. Solovieva, S. M. Grombakh, E. P. Stromskaya, and V. G. Vlastovskiy with a high degree of interaction between them (degree of coincidence is 91–100 %); the second group consists of the methods of V. G. Arefiev, I. I. Bakhrakh, and K. P. Dorozhnova with interaction at the above average level (75–90 %); and the third is composed of the methods of S. A. Pushkarev, B. A. Nikitiuk with interaction at the average level (50–70 %). Indices that combine the methods of the first group are the secondary signs of sexual maturation; those of the second group are the level of physical development, and those of the third group are heterochronous nature of growth and development of somatic characteristics of body type. Conclusion: the biological age of adolescent boys should be assessed in a complex way with the use of the methods of V. S. Solovieva, V. G. Arefiev, and S. A. Pushkarev.
EN
The main purpose of this study was to evaluate the socio-economic and lifestyle factors associated with biological status of Polish men. Data were collected during a cross-sectional survey carried out in Poznań and several localities in Western Poland, between 2000 and 2002. The sample consisted of 2509 men ranging from 30 to 90 years of age. Biological status was expressed in terms of functional-biological age (BA) computed as a composite z-score of 11 biomarkers according to the method proposed by Borkan and Norris [1980a], and physiological reserve index (PR) developed by Goffauxet al.[2005]. The average biological age profiles (BAP) were compared in several subgroups of participants. The subgroups were categorized based on demographic, socio-economic and lifestyle characteristics. It was found that values of systolic and diastolic blood pressure, BMI, physical and emotional aging indicators and perceived satisfaction with life were significantly associated with most of the study factors, except for smoking habit and education level. The multivariate logistic regression models revealed that two factors, financial situation and physical activity, were significantly associated with the physiological reserve index estimation. The study confirmed the role of the socio-economic and lifestyle factors likely to play in men's biological status and aging rates.
PL
Celem pracy była ocena wybranych czynników społeczno-ekonomicznych oraz elementów stylu życia wywierających wpływ na stan biologiczny mężczyzn. Badaną grupę stanowiło 2509 mężczyzn w wieku od 30 do 90 lat, pochodzących z różnych warstw społeczno-ekonomicznych. Badania, przeprowadzone w latach 2000-2002 na terenie Poznania oraz zachodniej Polski, miały charakter przekrojowy. Stan biologiczny określano posługując się koncepcją wieku biologicznego zaproponowaną przez Borkana i Norrisa [1980a] oraz metodą wyznaczania wskaźnika rezerwy fizjologicznej (PR) opracowaną przez Goffauxet al. [2005] (ryc. 1). Wiek biologiczny określano na podstawie 11 biomarkerów obejmujących pomiary antropometryczne, charakterystyki układu krążenia i biochemiczne, jakość życia oraz emocjonalne i fizyczne objawy towarzyszące starzeniu się mężczyzn (ryc. 2). Posługując się formułą [(wartość obserwowana - mediana)/odległość kwartylowa], uzyskiwano wartości z, które przypisywano do kategorii wieku biologicznego: młodszy (ujemne wartości) i starszy (dodatnie wartości) od przeciętnego. Następnie wykreślano profile wieku biologicznego, odrębnie w grupie mężczyzn młodszych (mniej niż 50 lat) oraz starszych (50 lat i więcej), kategoryzowanych w zależności od czynników społeczno-ekonomicznych oraz określających styl życia. Wartość wskaźnika PR uzyskano sumując wszystkie wartości z dla każdego osobnika.Charakterystykę próby przedstawiono w tabeli 1. Wykazano, że mężczyźni chronologicznie młodsi byli również biologicznie młodsi w porównaniu z mężczyznami chronologicznie starszymi (ryc. 3). Stwierdzono, że w obu grupach wieku parametrami najczęściej istotnie różniącymi się pomiędzy grupami o odmiennym statusie społecznym oraz stylu życia były parametry określające ciśnienie krwi, BMI, fizyczne i emocjonalne objawy towarzyszące starzeniu się oraz jakość życia. Poziom wykształcenia oraz palenie papierosów najsłabiej różnicowały wiek biologiczny mężczyzn w obu grupach wieku (tab. 2). Na ryc. 4 przedstawiono profile wieku biologicznego wyznaczone dla mężczyzn kategoryzowanych w zależności od stanu cywilnego, poziomu wykształcenia, miejsca zamieszkania, sytuacji finansowej, aktywności fizycznej oraz palenia papierosów. Analiza regresji logistycznej wykazała, że sytuacja finansowa oraz aktywność fizyczna, były istotnie powiązane z wskaźnikiem rezerwy fizjologicznej PR, kompleksowo oceniającym wiek biologiczny badanych mężczyzn (tab. 3). Wyniki uzyskane w pracy potwierdzają wpływ czynników społeczno-ekonomicznych oraz stylu życia na zróżnicowanie stanu biologicznego oraz wskaźników starzenia się mężczyzn.
Path of Science
|
2016
|
vol. 2
|
issue 6(11)
3.1-3.14
XX
The system of training judoists-veterans with the use of interactive methods of pedagogical influence came forward in the article of research. The complicated character of the professionally-personal development of judoists-veterans on the basis of interactive methods of pedagogical influence stipulated the system-functional approach, and also the use of historically-logical and psychology-pedagogic analysis of the problem studied. In the course of research, the conceptions and theories, presented in researches of domestic and foreign scientists and practical workers, studying the psychology-pedagogic problems of technical and psychological training of veterans of the sport and their self-development have been used. The positive character of mutual influence of sporting activity and professional-personal development of judoists-veterans has been determined. The necessity to use interactive technologies for the construction of the modern sporting-pedagogical systems has been grounded, their role and high efficiency in the professionally-personal development of judoists-veterans have been exposed. It is well-proven that judo training, correct and positive way of life influence favourably the judoists-veterans’ health.
first rewind previous Page / 1 next fast forward last
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.