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    Wyświetlanie 1-2 z 2
    Tytuł:
    Predictors of job satisfaction among practicing dentists at hospitals in Suez Canal Area, Egypt
    Autorzy:
    Fahim, Ayman E.
    Powiązania:
    https://bibliotekanauki.pl/articles/2179790.pdf
    Data publikacji:
    2013-03-01
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    dentists
    work environment factors
    job satisfaction
    Opis:
    Objectives: The aim of this study was to measure the level of job satisfaction and the work factors associated with it among practicing dentists in Suez Canal governorates hospitals. Materials and Methods: Four hundred forty nine dentists were contacted, and 277 agreed to participate (response rate 61.7%). They were surveyed through a self-administered questionnaire based on items from the Dentist Satisfaction Survey (DSS) questionnaire, which included 29 questions covering items related to the overall satisfaction level and work environment factors; answers were reported on 5 point Likert scale. Results: The mean score of overall job satisfaction among studied dentists was 3.24 out of 5. As regards work environment factors, the most satisfying aspect was patient relations (3.71) and the least was personal time (2.71). Multiple regression analysis model verifi ed that patient relations, value of income, personal time, staff, and training opportunities accounted for 36% of variation in overall job satisfaction score. The majority of the variance was explained by patient relations. Conclusions: This study suggests that patient relations, perception of income, personal time, staff, and specialty training are important work environment factors for job satisfaction among the dentists. These fi ndings might help policy makers to design plans to increase the level of job satisfaction among dentists at their workplaces.
    Źródło:
    International Journal of Occupational Medicine and Environmental Health; 2013, 26, 1; 49-57
    1232-1087
    1896-494X
    Pojawia się w:
    International Journal of Occupational Medicine and Environmental Health
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Heart rate variability in workers of various professions in contrasting seasons of the year
    Autorzy:
    Markov, Alexander
    Solonin, Iuriy
    Bojko, Evgeniy
    Powiązania:
    https://bibliotekanauki.pl/articles/2168343.pdf
    Data publikacji:
    2016-07-06
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    workers
    heart rate variability
    autonomic nervous function
    environmental factors
    working conditions
    work environment
    Opis:
    Objectives It is known that professional occupation affects the heart rate variability (HRV). However, most studies have not taken into account seasonal features of the HRV. The aim of this study has been to evaluate the HRV differences in winter and in summer in the case of the Ministry of the Russian Federation for Civil Defense, Emergencies and Elimination of Consequences of Natural Disasters (EMERCOM) workers and scientific workers from the Komi Science Center of the Ural Branch of the Russian Academy of Sciences. Material and Methods The short-term HRV was examined for 13 EMERCOM workers and 13 scientific workers. The data was collected in winter (December) and summer (July) for the same groups of workers. The time domain and frequency domain HRV analyses were performed. The EMERCOM workers had more contact with the external environment than the scientific workers. Results The two-way analysis of variance with repeated observations on a single factor has shown that “Season” and interaction of two factors “Season” and “Profession” significantly influenced the HRV among volunteers. The “Profession” factor did not influence the HRV parameters (except for the heart rate in winter, p = 0.042). Seasonal changes in the HRV parameters were not significant in the case of scientific workers. In contrast, the EMERCOM workers showed significantly decreased parameters of parasympathetic activity (the root-mean-square of successive differences in RR intervals, percentage of consecutive RR intervals differing by > 50 ms and the relative value high frequency power, p = 0.001, p = 0.014 and p = 0.009, respectively) and increased parameters of sympathetic activity (the stress index and ratio of low-frequency power to high-frequency power, p = 0.012 and p = 0.006, respectively) in winter as compared to summer. Conclusions The results of our study indicate that, unlike the scientific workers, the EMERCOM workers showed significant changes in the HRV in contrasting seasons (winter and summer). A season of a year should be considered when assessing the HRV among workers of various professions. Int J Occup Med Environ Health 2016;29(5):793–800
    Źródło:
    International Journal of Occupational Medicine and Environmental Health; 2016, 29, 5; 793-800
    1232-1087
    1896-494X
    Pojawia się w:
    International Journal of Occupational Medicine and Environmental Health
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-2 z 2

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