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    Wyświetlanie 1-5 z 5
    Tytuł:
    The relation between subjective health-assessment and cardiorespiratory fitness in adolescents
    Autorzy:
    Barabasz, Z.
    Zadarko-Domaradzka, M.
    Penar Zadarko, B.
    Nizioł-Babiarz, E.
    Zadarko, E.
    Powiązania:
    https://bibliotekanauki.pl/articles/1917299.pdf
    Data publikacji:
    2015
    Wydawca:
    Uniwersytet Medyczny w Białymstoku
    Tematy:
    health self-assessment
    cardiorespiratory fitness
    health measurements
    Opis:
    Introduction: Health perception is a complex issue and determined by various factors. When assessing health there are positive, negative and intermediate measurements, as well as health indicators including the following criteria: subjective, objective and social. Purpose: To determine the relationship between subjective health assessment, physical fitness and cardiorespiratory fitness. Materials and Methods: The study included 1.000 high school adolescents from Poland and Ukraine. Two questionnaires were used in the study: an original questionnaire, and a standardized 20 m shuttle run test with PACER (Progressive Aerobic Cardiovascular Endurance Run), enabling indirect assess of VO2 max. Results: Significant differences between subjective health assessment, physical fitness and cardiorespiratory fitness were found. The best health self-assessment and physical fitness, the best cardiorespiratory fitness results were obtained among adolescents. Polish youth better assessed their health in comparison to the peers from Ukraine. Conclusions: There is a relation between subjective health assessment and the objective parameters. When measuring health state of individuals or groups it is worth consider a subjective criterion of health.
    Źródło:
    Progress in Health Sciences; 2015, 5, 1; 150-155
    2083-1617
    Pojawia się w:
    Progress in Health Sciences
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Arterial stiffness can predict cardiorespiratory fitness in type 2 diabetic patients?
    Autorzy:
    Italiano Monteiro, Clara
    Polaquini Simões, Rodrigo
    Domingues Heubel, Alessandro
    Donisete da Silva, Claudio
    Ricci, Paula Angélica
    Petronilho, Ariane
    Borghi-Silva, Audrey
    Gonçalves Mendes, Renata
    Powiązania:
    https://bibliotekanauki.pl/articles/2049182.pdf
    Data publikacji:
    2022-03-30
    Wydawca:
    Uniwersytet Rzeszowski. Wydawnictwo Uniwersytetu Rzeszowskiego
    Tematy:
    augmentation index
    cardiorespiratory fitness
    type 2 diabetes
    Opis:
    Introduction and aim. Arterial stiffness (AS) has been associated with reduced cardiorespiratory fitness (CRF). The aim of this study was to verify if there is a relationship between augmentations index (AIx), as an index for AS assessment, and CRF in individuals with type 2 Diabetes Mellitus (T2DM). Material and methods. Observational cross-sectional study including 32 individuals diagnosed with T2DM who performed two evaluations: 1. Arterial stiffness assessment using SphygmoCor and 2. CRF throughout a cardiopulmonary exercise test on a treadmill ergometer. Oxycon Mobile® device was used to obtain oxygen uptake consumption at peak (V˙O2peak); oxygen uptake efficiency slope (OUES) determined by linear regression in reason of the logarithmic transformation of the ventilation and V˙O2 obtained every minute of exercise test. Statistical analysis comprised Pearson’s Correlation and linear regression analysis performed in SigmaPlot. Results. There was a significant correlation between AS and CRF: AIx and OUES; AIx@75 and; OUES. In linear regression, AIx was determinant for V˙O2peak and OUES – AIx and; AIx@75 and V˙O2peak. Conclusion. AS was associated with CRF in individuals with T2DM. These results contribute to the body of evidence linking arterial functional properties to CRF and suggests greater attention for this important index.
    Źródło:
    European Journal of Clinical and Experimental Medicine; 2022, 1; 28-35
    2544-2406
    2544-1361
    Pojawia się w:
    European Journal of Clinical and Experimental Medicine
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A 12-month exercise intervention decreased stress symptoms and increased mental resources among working adults – Results perceived after a 12-month follow-up
    Autorzy:
    Kettunen, Oili
    Vuorimaa, Timo
    Vasankari, Tommi
    Powiązania:
    https://bibliotekanauki.pl/articles/2177017.pdf
    Data publikacji:
    2015-02-24
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    stress
    exercise
    cardiorespiratory fitness
    leisure time physical activity
    mental resources
    working adults
    Opis:
    Introduction This study evaluated the effect of a 12-month physical exercise intervention accompanied by a 12-month followup evaluating stress symptoms (SS), mental resources (MR) and cardiorespiratory fitness (CRF) in healthy, working adults. We hypothesized that the stress symptoms would decrease and mental resources would increase during the intervention and that these results are associated with changes in CRF. Material and methods The study group included healthy adults (N = 371). Three hundred thirty eight participants (212 women, 126 men) were allocated in the exercise group and 33 in the control group (17 women and 16 men). For the analysis, the exercise group was divided into subgroups according to the baseline SS and MR. Stress symptoms and MR were measured using the Occupational Stress Questionnaire. Results During the 12-month exercise intervention, SS decreased by 16% (p < 0.0001), MR increased by 8% (p < 0.0001) and CRF increased by 7% (p < 0.0001) in the exercise group, while no changes occurred in the control group (ANCOVA, p < 0.01). In the exercise group, the results (SS, MR, and CRF) remained improved during the follow-up. There was a positive correlation between the change in SS and the change in CRF (r = 0.19, p < 0.01). In the subgroup having the highest SS at baseline, SS during the intervention decreased most (26%) (ANCOVA, p < 0.0001). Conclusions One year physical exercise intervention improved mental well-being among working adults and this was associated with an improvement in cardiorespiratory fitness. The positive changes remained after the 12-month follow-up.
    Źródło:
    International Journal of Occupational Medicine and Environmental Health; 2015, 28, 1; 157-168
    1232-1087
    1896-494X
    Pojawia się w:
    International Journal of Occupational Medicine and Environmental Health
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Effects of 2 physical exercise programs (circuit training and brisk walk) carried out during working hours on multidimensional components of workers’ health: a pilot study
    Autorzy:
    Saavedra, Jose M.
    Kristjánsdóttir, Hafrún
    Gunnarsson, Steinn B.
    García-Hermoso, Antonio
    Powiązania:
    https://bibliotekanauki.pl/articles/2086164.pdf
    Data publikacji:
    2021-01-07
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    blood pressure
    mental health
    physical activity
    body composition
    lipid profile
    cardiorespiratory fitness test
    Opis:
    ObjectivesThe objective of this study was to determine the effects of 2 physical exercise programs carried out during working hours in an office work environment on health-related parameters of employees.Material and MethodsThe participants included 47 healthy office worker volunteers (aged 45±11.95 years, 27% males) who formed 3 groups: circuit training (CT), brisk walk (BW), and control (C) groups. The interventions lasted 12 weeks with a weekly frequency of three 30-minute sessions in the middle of the workday. All employees were evaluated with a multicomponent battery test which included: anthropometric and body composition measurements, a cardiorespiratory fitness test, lipid profile, blood pressure, and mental health (depression, anxiety, and stress). Basic descriptive statistics were calculated. A repeated measures ANOVA was performed to summarize changes in the variables studied after the application of the physical exercise programs.ResultsGenerally, both exercise programs (CT and BW) maintained the body weight and body mass index while reducing body fat mass (a group × time interaction; 4.864 ≤ F ≤ 6.524, 0.001 ≤ p ≤ 0.015), although the CT intervention also showed relevant (inter-group) reductions in the waist-hip ratio (F = 11.311, p = 0.007) and increased skeletal muscle mass (F = 15.062, p = 0.003). Both exercise programs (CT and BW) improved the cardiorespiratory fitness test scores (a group × time interaction; F = 18.054, p < 0.001). There were no changes in the lipid profile or blood pressure after the interventions, but there was an improvement in mental health (4.760 ≤ F ≤ 8.087, 0.008 ≤ p ≤ 0.037).ConclusionsThe findings suggest that both types of programs could be implemented in the employees’ daily routine in order to improve their overall health. Nevertheless, studies with larger samples are necessary before the conclusions can be generalized.
    Źródło:
    International Journal of Occupational Medicine and Environmental Health; 2021, 34, 1; 39-51
    1232-1087
    1896-494X
    Pojawia się w:
    International Journal of Occupational Medicine and Environmental Health
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Differences in Physiological Influences on Heart Rate Recovery between Trained and Untrained Adults
    Autorzy:
    Bunn, Jennifer A.
    Wells, Elizabeth K.
    Avery, Megan L.
    Manor, John P.
    Powiązania:
    https://bibliotekanauki.pl/articles/1030536.pdf
    Data publikacji:
    2018
    Wydawca:
    Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
    Tematy:
    aerobic fitness
    cardiorespiratory
    cardiovascular
    health
    Opis:
    The purpose of this study was to evaluate differences in heart rate recovery (HRr) in trained and untrained adults, while assessing the role of physiological and emotional factors. Eighteen untrained and 21 trained participants completed a maximal exercise test and a 20-min treadmill exercise at 55–70% heart rate reserve, and emotional state was assessed prior to exercise. Multiple regression was used to assess relationships between heart rate recovery and physiological and emotional assessments. The trained group had a higher relative maximal oxygen consumption (p < 0.001), lower resting heart rate (p < 0.001), and faster short- and long-term heart rate recovery (p < 0.05) than the untrained group. Resting heart rate was the most predictive measure with HRr for the trained group (R = 0.551–0.818), whereas resting heart rate, maximal heart rate, and fitness were predictors of recovery in the untrained group (R = 0.764–0.977). The results show the predominant parasympathetic influence on HRr in the trained group, but indicates influence of fitness and exercise intensity on recovery in the untrained group. Thus, fitness appears to influence HRr in those only with low fitness. This notion may help influence the behavior of untrained individuals to improve fitness to reduce risk of mortality and morbidity.
    Źródło:
    Central European Journal of Sport Sciences and Medicine; 2018, 22, 2; 13-21
    2300-9705
    2353-2807
    Pojawia się w:
    Central European Journal of Sport Sciences and Medicine
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-5 z 5

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