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Wyszukujesz frazę "occupational health risks" wg kryterium: Temat


Wyświetlanie 1-3 z 3
Tytuł:
Poor sleep, anxiety, depression and other occupational health risks in seafaring population
Autorzy:
Andruskiene, J.
Barseviciene, S.
Varoneckas, G.
Powiązania:
https://bibliotekanauki.pl/articles/116965.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
poor sleep
Hospital Anxiety
depression
occupational health risks
health risks
seafaring population
occupational health
seafarers
Opis:
Background: seafaring is an occupation with specific work-related risks, causing increased morbidity and mortality. Nevertheless, the research in the area of marine students ‘sleep quality and mental health is lacking in Lithuania, as well as other European countries. The aim was to overview scientific findings, related with occupational health risks in a seafaring population and asses the frequency of poor sleep and the relations among poor sleep, anxiety and depression in the sample of maritime students. Methods and contingent. The scientific literature review, based on PubMed sources analysis, related to occupational health risks in seafaring population, was performed. Questionnaire survey was conducted in 2014 at The Lithuanian Maritime Academy, 393 (78.9 % of them males) students participated. Sleep quality was evaluated by Pittsburg Sleep Quality Index. Anxiety and depression were assessed by Hospital Anxiety and Depression scale. Sociodemographic questions were used. The Chi-square test r Fisher exact test was used to estimate association between categorical variables. P- Values less than 0.05 were interpreted as statistically significant. Results. Scientific literature review indicate that highly stressful and exhausting working conditions on ships can lead to depression, insomnia, various types of cancer, cardiovascular, communicable, blood-born and sexually transmitted diseases. Poor sleep was found in 45.0 % of the students. Mild depression was established in 6.9 %, moderate in 2.3 %, Severe in 0.8 % of the students. Mild anxiety was found in 19.1 %, moderate in 14.8 % and Severe in 7.9 % of the students. Depression (score ?8) was significantly more frequent among third (fourth) year students (22.2 %) with poor sleep, as compared to the students demonstrating good sleep (2.7 %). Marine engineering programme students whose sleep was poor more often had depression (22.0 %), as compared to the students whose sleep was good (5.7 %). Conclusions. Seafarers have higher hospitalization and mortality rates than age-matched peers, due to exposure to unique occupational health risk factors. Maritime students had poor sleep more than anxiety or depression. Anxiety and depression were more common among the students demonstrating poor sleep rather than good sleep.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2016, 10, 1; 19-26
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The variability of bacterial aerosol in poultry houses depending on selected factors
Autorzy:
Bródka, Karolina
Kozajda, Anna
Buczyńska, Alina
Szadkowska-Stańczyk, Irena
Powiązania:
https://bibliotekanauki.pl/articles/2180091.pdf
Data publikacji:
2012-06-01
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
bacterial aerosol
poultry breeding
occupational exposure
health risks
Opis:
Objectives: This study is aimed at evaluation of bacterial air contamination in intensive poultry breeding. The evaluation was based on the determined levels of bacterial concentrations and qualitative identification of isolated microorganisms. Materials and Methods: The study covered 5 poultry houses: two hatcheries and three hen houses with the litter bed system. The air was sampled in three measurement series in the central part of the investigated workplace at the height of about 1.5 m over the ground, using portable measuring sets consisting of a GilAir 5 (Sensidyne, USA) pump and a measuring head filled with a glass microfibre filter (Whatman, UK). For the quantitative and qualitative analysis of microorganisms were used appropriate microbiological media. Results: The total concentrations of airborne mesophilic bacteria inside the poultry breeding houses ranged from 4.74×10⁴ cfu/m³ to 1.89×10⁸ cfu/m³. For Gram-negative bacteria, the range comprised the values from 4.33×10² cfu/m³ to 4.29×10⁶ cfu/m³. The concentrations of the cocci of Enterococcus genus ranged from 1.53×10⁴ cfu/m³ to 1.09×10⁷ cfu/m³, whereas those of other Gram-positive bacteria from 3.78×10⁴ cfu/m³ to 6.65×10⁷ cfu/m³. The lowest concentrations of each group of the examined microorganisms were noted in the second measurement series when the air exchange in the breeding houses was over twice higher than in first and third measurement series because the mechanical ventilation was supported by natural ventilation (opened gates in the buildings). The lowest concentrations of total bacteria were obtained in those buildings where one-day old chickens were kept. Gram-positive bacteria of the genera: Staphylococcus, Enterococcus, Corynebacterium, Brevibacterium, Micrococcus, Cellulomonas, Bacillus, Aerococcus, and Gram-negative bacteria of the genera: Pseudomonas, Moraxella, Escherichia, Enterobacter, Klebsiella, Pasteurella, Pantoea were isolated. It was shown that for most of the investigated livestock premises the total bacteria concentrations exceeded the reference value of 1.0×10⁵ cfu/m³. Furthermore, pathogenic microorganisms which are a potential threat to human health (Escherichia coli, Enterobacter cloacae, Klebsiella pneumoniae ssp. ozaenae, Enterococcus faecalis, Enterococcus faecium) were found among the identified bacteria. Conclusions: The results indicate that the hygienic conditions of the working environment connected with litter bed system production of poultry are affected by changes of the efficiency of ventilation and create a direct health risk to employees. They should use personal protective measures to protect their respiratory tract, especially when the gates in the hen houses are closed.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2012, 25, 3; 281-293
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Pre-nosological monitoring of the health statuses of female obstetrician-gynecologists
Wstępne monitorowanie nozologiczne stanu zdrowia kobiet będących lekarzami położnikami-ginekologami
Autorzy:
Lisok, A.
Naumov, I.
Pavliukovets, A.
Makarov, S.
Svistunovich, L.
Powiązania:
https://bibliotekanauki.pl/articles/2053574.pdf
Data publikacji:
2019
Wydawca:
Akademia Bialska Nauk Stosowanych im. Jana Pawła II w Białej Podlaskiej
Tematy:
occupational conditions
health risks
female doctors
pre-nosological monitoring
warunki pracy
ryzyko dla zdrowia
kobiety lekarze
wstępne monitorowanie
nozologiczne
Opis:
Background. Female obstetrician-gynecologists of reproductive age provide medical care in harmful working conditions creating health risks for themselves. Material and methods. Female obstetrician-gynecologists working in hospitals (n=32) and antenatal clinics (n=32), therapists of outpatient clinics (n=31) and women working in the positions of accountants, economists, lawyers and secretaries (n=31) in the healthcare organizations of the Grodno region participated in this research. Working conditions were assessed by studying the results of the workplaces’ certification. Pre-nosological monitoring was conducted using the following methods: cytomorphological testing of buccal epithelium, microbiological testing of the oral biocenosis and psychological testing. Results. We established that the studied female obstetrician-gynecologists work in harmful conditions (hazard classes 3.2-3.3). It was associated with functional changes in their bodies: 23.3% of them had deviations in cytomorphological parameters of buccal epithelium; 59.3% had excessive amounts of E. coli group bacteria in their oral cavity and already formed phases of the occupational burnout syndrome. Conclusions. The selected set of methods for pre-nosological monitoring permit analysis of the impact of different occupational factors and the formation of target risk groups for the implementation of measures improving adaptive reserves.
Wprowadzenie. Lekarki położne-ginekolodzy w wieku rozrodczym świadczą opiekę medyczną w szkodliwych warunkach pracy, które stanowią ryzyko dla ich zdrowia. Materiał i metody. W badaniu brały udział lekarki położne-ginekolodzy, pracujące w szpitalach (n=32) i placówkach opieki przedporodowej (n=32), terapeutki pracujące w przychodniach (n=31) oraz kobiety, które pracowały na stanowiskach księgowych, ekonomistów, prawników i sekretarek (n=31) w placówkach opieki zdrowotnej obwodu grodzieńskiego. Warunki pracy były oceniane poprzez badanie wyników certyfikacji miejsc pracy. Wstępne monitorowanie nozologiczne przeprowadzono następującymi metodami: badanie cytomorfologiczne nabłonka policzka, badanie mikrobiologiczne biocenozy jamy ustnej oraz badania psychologiczne. Wyniki. Ustalono, że lekarki położne-ginekolodzy pracowały w szkodliwych warunkach (klasy zagrożenia 3.2-3.3). Wiązało się to ze zmianami w funkcjonowaniu organizmu kobiet: u 23,3% z nich stwierdzono nieprawidłowości w parametrach cytomorfologicznych nabłonka policzka, u 59,3% stwierdzono zbyt wysokie wartości bakterii z grupy E. coli w jamie ustnej i już ukształtowane fazy syndromu wypalenia zawodowego. Wnioski. Wybrany zestaw metod wstępnego monitorowania nozologicznego pozwala zidentyfikować wpływ różnych czynników zawodowych i stworzyć docelowe grupy ryzyka w celu wdrożenia środków zapobiegawczych, które zwiększą rezerwy adaptacyjne organizm.
Źródło:
Health Problems of Civilization; 2019, 13, 4; 316-322
2353-6942
2354-0265
Pojawia się w:
Health Problems of Civilization
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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