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Tytuł:
Signs and symptoms of mercury-exposed gold miners
Autorzy:
Bose-O'Reilly, Stephan
Bernaudat, Ludovic
Siebert, Uwe
Roider, Gabriele
Nowak, Dennis
Drasch, Gustav
Powiązania:
https://bibliotekanauki.pl/articles/2161852.pdf
Data publikacji:
2017-03-30
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
mercury
chronic mercury intoxication
clinical symptoms
neurological symptoms
artisanal small-scale gold mining
elemental mercury
Opis:
Objectives Gold miners use mercury to extract gold from ore adding liquid mercury to the milled gold-containing ore. This results in a mercury-gold compound, called amalgam. Miners smelt this amalgam to obtain gold, vaporizing it and finally inhaling the toxic mercury fumes. The objective was to merge and analyze data from different projects, to identify typical signs and symptoms of chronic inorganic mercury exposure. Material and Methods Miners and community members from various artisanal small-scale gold mining areas had been examined (Philippines, Mongolia, Tanzania, Zimbabwe, Indonesia). Data of several health assessments were pooled. Urine, blood and hair samples were analyzed for mercury (N = 1252). Questionnaires, standardized medical examinations and neuropsychological tests were used. Participants were grouped into: Controls (N = 209), living in an exposed area (N = 408), working with mercury as panners (N = 181), working with mercury as amalgam burners (N = 454). Chi2 test, linear trend test, Mann-Whitney test, Kruskal-Wallis test, correlation coefficient, Spearman’s rho, and analysis of variance tests were used. An algorithm was used to define participants with chronic mercury intoxication. Results Mean mercury concentrations in all exposed subgroups were elevated and above threshold limits, with amalgam burners showing highest levels. Typical symptoms of chronic metallic mercury intoxication were tremor, ataxia, coordination problems, excessive salivation and metallic taste. Participants from the exposed groups showed poorer results in different neuropsychological tests in comparison to the control group. Fifty-four percent of the high-exposed group (amalgam burners) were diagnosed as being mercury-intoxicated, compared to 0% within the control group (Chi2 p < 0.001). Conclusions Chronic mercury intoxication, with tremor, ataxia and other neurological symptoms together with a raised body burden of mercury was clinically diagnosed in exposed people in artisanal small-scale mining areas. The mercury exposure needs to be urgently reduced. Health care systems need to be prepared for this emerging problem of chronic mercury intoxication among exposed people. Int J Occup Med Environ Health 2017;30(2):249–269
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2017, 30, 2; 249-269
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of computer workstations ergonomics and its relationship with reported musculoskeletal and visual symptoms among university employees in Jordan
Autorzy:
Shahwan, Batool S.
D'emeh, Waddah M.
Yacoub, Mohammed I.
Powiązania:
https://bibliotekanauki.pl/articles/2084879.pdf
Data publikacji:
2022-04-11
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
Jordan
ergonomics
workplace safety
musculoskeletal symptoms
computer workstations
visual symptoms
Opis:
ObjectivesComputer workstations are considered a potential workplace hazard. This study sought to evaluate computer workstation ergonomics in a university office environment, and to determine its relationship with musculoskeletal (MS) and visual symptoms reported by employees.Material and MethodsThis was a cross-sectional observational study. A total of 231 university employees were recruited using a stratified random sampling technique. By means of direct observation, computer workstations were evaluated using the Occupational Safety and Health Administration (OSHA) Ergonomic Computer Workstation Evaluation Checklist. In addition, the participants reported MS and visual symptoms during the past week and 12 months by completing questionnaires.ResultsSeveral ergonomic deficiencies in computer workstations were identified. Seating, working area, and keyboard and input devices had the most documented deficits. A significant proportion of employees reported various MS symptoms during the past 12 months. The most affected body parts were the shoulders (37%), the lower back (34%), and the neck (29%). The most prevalent visual symptom was tired eyes (68%). Logistic regression analysis indicated that MS symptoms, such as ache, pain and discomfort, were significantly associated with the total scores on the OSHA components. Deficits in monitor ergonomics and its placement, particularly the presence of glare reflected on the screen, were also associated with reported visual symptoms. Independent variables, such as gender, age, employment duration, job type, daily computer work hours, and work pattern, reliably predicted the participants’ reported experience of various MS and visual symptoms.ConclusionsBoth MS and visual symptoms are associated with deficits in computer workstation ergonomics. Appropriate strategies, work practices, and preventive measures are needed to eliminate occupational hazards associated with computer workstations.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2022, 35, 2; 141-156
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Respiratory symptoms of exposure to substances in the workplace among dental laboratory technicians
Autorzy:
Stoeva, Iliyana
Powiązania:
https://bibliotekanauki.pl/articles/2082668.pdf
Data publikacji:
2021-04-09
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
dust
respiratory symptoms
acrylic resins
daily exposure
atopic disorder
dental technicians
Opis:
Background: As dental technicians are exposed to a variety of airborne chemicals that can act as irritants and sensitizers, and may give rise to work-related respiratory symptoms, the aim of this study was to estimate the prevalence of respiratory symptoms of exposure to substances in the workplace and associated risk factors in dental laboratory technicians. Material and Methods: A cross-sectional study was performed among 539 dental technicians in the Plovdiv region using a self-report questionnaire. A multiple logistic regression analysis was performed in order to investigate the relationship between sex, work experience, daily exposure to chemicals from the dental environment, and a history of atopic disorder with work-related respiratory symptoms. Results: A total of 539 dental technicians completed the questionnaire. The prevalence of self-reported work-related respiratory symptoms was 26.2%. Based on logistic regression, the most significant factors associated with work-related respiratory symptoms were daily exposure of >8 h (OR = 5.83, 95% CI: 1.96–17.34) and the lack of a ventilation system (OR = 4.26, 95% CI: 2.39–7.58). Dental technicians with work experience of <5 years more often reported work-related respiratory symptoms (OR = 1.83, 95% CI: 1.14–3.44) compared to those with long-term exposure of >20 years. A personal history of asthma (OR = 3.74, 95% CI: 1.39–10.07), allergic rhinoconjunctivitis (OR = 2.10, 95% CI: 1.29–3.41) and atopic dermatitis (OR = 2.32, 95% CI: 1.23–4.38) was also associated with work-related respiratory symptoms. Conclusions: The findings of this study suggest that work-related respiratory symptoms are frequent among dental technicians and occur early in their career. A more comprehensive study should be conducted throughout the country in order to estimate the prevalence, and to establish effective programs and techniques of preventing work-related respiratory symptoms in dental technicians. Med Pr. 2021;72(2):105–11
Źródło:
Medycyna Pracy; 2021, 72, 2; 105-111
0465-5893
2353-1339
Pojawia się w:
Medycyna Pracy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Psychosomatic symptoms associated with traumatic events experienced in medical students
Autorzy:
Stanisławska-Kubiak, Maia
Stelcer, Bogusław
Wojciechowska, Julita
Kułacz, Klaudia
Szybowicz, Urszula
Mojs, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/21375378.pdf
Data publikacji:
2023-11-27
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
students
stress
PTSD
symptoms
traumatic
psychosomatic
Opis:
Objectives Many facts indicate the important role of psychosomatic symptoms that occur due to traumatic events. This study is an analysis of the coexistence of psychosomatic symptoms and traumatic events. Though not every person taking part in these events develops a fully symptomatic post-traumatic stress disorder (PTSD), psychosomatic symptoms with a strong psychological component are observed in many. This study focuses on a comparison of the intensity of somatization, anxiety, depression, and distress of medical university students, who encountered a traumatic event and those who have not experienced trauma. Material and Methods The data was collected from 594 students of different academic majors at the Poznan University of Medical Sciences, Poland. The participants were asked if they had experienced situations that caused psychological trauma as well as about the intensity of their psychosomatic symptoms. The data was collected with 2 questionnaires: Post-traumatic Stress Diagnostic Scale and Four-Dimensional Symptom Questionnaire. Results The study reveals that 78% of students experienced a traumatic event, in 15% moderate and severe symptoms of PTSD are observed, 45% presents average and high stress levels, 23% experiences symptoms of depression, whereas 30% has anxiety and 26% somatic symptoms. Conclusions Studies show that experiencing traumatic events in life is linked to the higher intensity of an/the entire range of psychosomatic symptoms.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2023, 36, 5; 606-617
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Health effects of manganese exposures for welders in Qingdao City, China
Autorzy:
Zhang, Huaqiang
Xu, Chunsheng
Wang, Honglin
Frank, Arthur L.
Powiązania:
https://bibliotekanauki.pl/articles/2167474.pdf
Data publikacji:
2017-03-30
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
welding fumes
neurologic symptoms
hand tremor
eye symptoms
manganese exposure
welding materials
Opis:
Objectives To document if manganese from welding causes health effects including neurological symptoms associated with manganese exposure. Material and Methods An anonymous questionnaire survey for a total of 505 welders at 3 welding facilities in Qingdao City, China was administered and analyzed. Results Numerous symptoms were reported by the welders including difficulty with eyes for 43% of them, sore throat for 30% of them, and tremors were reported by over 18% of them. Tremors were associated with longer periods of work as a welder and correlated with the relative cleanliness at the 3 different facilities. Tremors did not correlate with smoking. Conclusions Manganese-exposed welders reported a variety of symptoms related to work and showed neurological disturbances that correlated with amount of exposure. Int J Occup Med Environ Health 2017;30(2):241–247
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2017, 30, 2; 241-247
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Identification of cross-reactive carbohydrate determinants in subjects reporting work-related respiratory symptoms
Autorzy:
Wiszniewska, Marta
Zgorzelska-Kowalik, Joanna
Nowakowska-Świrta, Ewa
Walusiak-Skorupa, Jolanta
Powiązania:
https://bibliotekanauki.pl/articles/2177032.pdf
Data publikacji:
2015-02-24
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
occupational allergy
cross-reactive carbohydrate determinants
CCDs
work-related respiratory symptoms
Opis:
Introduction: The role of cross-reactive carbohydrate determinants (CCDs) in diagnostics of occupational allergy remains unclarified and its clinical relevance is still questioned. The aim of the study was to assess the frequency of positive response to CCDs in the subjects with suspected occupational allergy and the relationship between other diagnostic test results and final diagnosis. Material and methods: The study group included 201 patients. They underwent clinical examination, skin prick test (SPT) to common and occupational allergens, specific serum immunoglobulin (sIgE) determinations, spirometry and specific inhalation challenge test. Moreover, sIgE to CCDs from bromelain was assessed in all subjects. Results: Occupational respiratory allergy was recognized in 64.3% of CCD-positive and 52.4% of CCD-negative patients. Positive SPT results to common and occupational allergens were found in 64.3% and 35.7% of CCD-positive subjects, respectively. In all subjects with CCDs, the sIgE to grass pollens as well as to occupational allergens were detected. The total IgE level > 100 kU/l was significantly associated with the presence of sIgE to CCDs. Conclusions: sIgE to CCDs were found in 7% of subjects suspected to suffer from occupational respiratory allergy. The presence of CCDs is not significantly associated with occupational respiratory allergy. It is also not more frequent in subjects reporting work-related respiratory symptoms in whom occupational allergy was not confirmed. The elevated total IgE level was related with CCD positivity. In patients with suspected occupational allergy, the presence of sIgE to CCDs in serum did not indicate the irrelevance of positive sIgE to occupational allergens.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2015, 28, 1; 90-101
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The mediating effect of psychological flexibility on fatigue and depressive symptoms among nursing staff
Autorzy:
Yao, Yongcheng
Tang, Jie
Meng, Hongling
Li, Yuping
Du, Haixia
Li, Zhenzhen
Powiązania:
https://bibliotekanauki.pl/articles/21375407.pdf
Data publikacji:
2023-11-13
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
fatigue
depressive symptoms
nurses
bootstrap
psychological flexibility
mediating effect
Opis:
Objectives To explore the relationship between depressive symptoms, fatigue and psychological flexibility, as well as their interactions on depression in Chinese nurses. Material and Methods Using convenience sampling, a cross-sectional survey of 796 nurses in municipal hospitals of Zhengzhou, Henan Province, China, was conducted. The questionnaires of Work-related Acceptance and Action Questionnaire, Center for Epidemiological Studies Depression Scale and Fatigue Assessment Instrument were used. Hierarchical regression and bootstrap methods were used to examine the mediating effect of psychological flexibility between fatigue and depression. Results More than 51.8% of the nurses were at risk of depression and 62.3% were at risk of fatigue. There was a significantly positive and moderate correlation between depression and fatigue severity, situation specificity, and consequences (r = 0.43, r = 0.24 and r = 0.31, respectively, p < 0.01). Depression was negatively correlated with psychological flexibility (r = –0.28, p < 0.01). Psychological flexibility had a negative impact on depression with the explained variance increased by 4.2% (β = –0.211, p < 0.001). The bootstrap method showed that the mediating effect of psychological flexibility accounting for 8.5% and 12.3% on fatigue and depressive symptoms, respectively. Conclusions Psychological flexibility plays a partial mediating role between the fatigue severity, consequences of fatigue and depressive symptoms of nurses. Hospital managers should improve medical staff work acceptance to alleviate their depressive symptoms.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2023, 36, 4; 563-574
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Screening survey of ocular, nasal, respiratory and skin symptoms in manicurists in Poland
Autorzy:
Kieć-Świerczyńska, Marta
Świerczyńska-Machura, Dominika
Chomiczewska-Skóra, Dorota
Kręcisz, Beata
Walusiak-Skorupa, Jolanta
Powiązania:
https://bibliotekanauki.pl/articles/2161842.pdf
Data publikacji:
2017-10-06
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
manicurists
beauty salons
occupational exposure
screening
allergy symptoms
acrylates
Opis:
Objectives Manicurists are exposed to various chemicals in nail and skin care products and may develop ocular, nasal, respiratory or skin adverse reactions to them. To investigate the occurrence of ocular, nasal, respiratory and skin problems among manicurists and to identify their causal factors, particularly allergic etiology and occupational origin. Material and Methods Manicurists employed in beauty salons in the central region of Poland were invited to fill in the questionnaire and undergo medical examination, skin prick tests with common aeroallergens, patch tests with European Baseline Series and (Meth)Acrylates Series-Nails and spirometry. Results In the questionnaire adverse nasal symptoms were reported by 70%, ocular – by 58%, respiratory – by 42%, hand eczema – by 43% of manicurists. In the medical interview, the frequency of those complaints was lower: nasal ones – 41%, ocular – 24%, cough – 18%, hand skin dryness – 20%, hand eczema – 6%. Cough and hand skin dryness occurred significantly more frequently than in the case of controls. Contact allergy was found for 41% of manicurists and 35% of controls. The prevalence of nickel sensitization was high in both groups (38% and 27%, respectively). Only 3 manicurists reacted to (meth)acrylates. The frequency of atopic diseases was similar in compared groups. Irritant nasal and respiratory reactions were significantly more prevalent among manicurists (nasal – 18% vs. 2%, p < 0.01; respiratory – 18% vs. 1%, p < 0.001). Work-related nasal irritant reactions were finally diagnosed for 19%, ocular ones – for 13%, respiratory – for 18% and within hand skin – for 23% of manicurists. Conclusions The frequency of workattributed irritant mucosal and skin symptoms among manicurists is high. Exposure to acrylates is an important source of mucosal irritant reactions while occlusive gloves cause irritation of hand skin. The prevalence of nickel allergy among Polish females is high. Int J Occup Med Environ Health 2017;30(6):887–896
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2017, 30, 6; 887-896
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of psychological symptoms on life adjustment among survivors of humidifier disinfectants
Autorzy:
Lee, Min Joo
Hong, Soeun
Jung, Yubin
Lee, Hun-Ju
Lee, Sang Min
Powiązania:
https://bibliotekanauki.pl/articles/21375377.pdf
Data publikacji:
2023-11-27
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
survivors
psychological symptoms
adaptive life functioning
humidifier disinfectant
social disaster
somatic complaints
Opis:
Objectives The humidifier disinfectant catastrophe in South Korea was a social disaster caused by toxic chemical substances. The present study aimed to examine the relationships between psychological symptoms and adaptive life functioning in survivors of humidifier disinfectants. This study examined the differential effects of psychological symptoms on life adjustment between survivors of humidifier disinfectant and the general population. Material and Methods A total of 452 individuals (228 general and 224 survivor groups) participated in this research. This study utilized the Adult Self-Report, one of the most widely used comprehensive mental health scales for measuring both psychological symptoms (e.g., anxiety/depression) and life adjustment functioning (e.g., interpersonal relationship). For the data analysis, multi-group structural equation modeling analysis was conducted using AMOS 21.0 program. Results The results of this study indicated that attention problems out of 8 psychological symptoms was the only significant factor related to life adjustment in both general and survivor groups. In addition, there was a significant 2-way interaction effect of group status and somatic complaints on life adjustment. Conclusions When the somatic complaint symptom was higher, participants in the survivor group were less likely to adjust in life than the general group. Taken together, the somatic complaints of the survivors more strongly influence the life adjustment than the general population. Finally, the authors discuss practical implications for survivors of humidifier disinfectants for designing suitable intervention strategies.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2023, 36, 5; 596-605
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Work-related respiratory symptoms among health centres cleaners: A cross-sectional study
Autorzy:
Lipińska-Ojrzanowska, Agnieszka
Wiszniewska, Marta
Świerczyńska-Machura, Dominika
Wittczak, Tomasz
Nowakowska-Świrta, Ewa
Pałczyński, Cezary
Walusiak-Skorupa, Jolanta
Powiązania:
https://bibliotekanauki.pl/articles/2178854.pdf
Data publikacji:
2014-06-21
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
cleaners
occupational allergy
work-related respiratory symptoms
work-related asthma
WRA
Opis:
Objectives: Several studies, mostly based on questionnaire-derived data, have shown an increased risk of allergic diseases, especially asthma, among cleaners. The risk factors and etiological mechanisms are still being investigated. Occupational exposure to various chemical and biological agents may induce specific sensitization and/or irritant effects. The aim of our study was to estimate the prevalence of work-related symptoms suggesting the presence of allergic disease reported by cleaners, and to relate them to the results of commercially available and standardized objective tests used for screening detection of occupational sensitization and chronic respiratory disorders. Material and Methods: A cross-sectional study was performed among 142 Polish workers of cleaning service in their workplaces. A detailed questionnaire, skin prick tests to common allergens and chemicals used by these workers for cleaning purposes (chloramine T, chlorhexidine, formaldehyde, glutaraldehyde, benzalconium chloride), total and specific serum IgE antibodies to disinfectants and rest spirometry were performed in all the subjects. Results: Fifty nine percent of all the subjects declared occurrence of at least 1 symptom suggesting allergic ailment during cleaning activities at work. Skin prick tests and specific serum IgE antibodies to disinfectants were negative in all the subjects. In 8 cases wheezing was detected during auscultation, but only in 5 of them obstructive pattern in rest spirometry was found. Conclusions: Occupational allergic causation of symptoms among cleaners could be less likely than work-related symptoms associated with exacerbations of new-onset or pre-existing respiratory diseases. Therefore, in this group of workers, mainly the non-specific irritant impact of chemicals on airways should be taken into consideration.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2014, 27, 3; 460-466
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Temperamental correlates of trauma symptoms in firemen, policemen and soldiers
Autorzy:
Oniszczenko, Włodzimierz
Powiązania:
https://bibliotekanauki.pl/articles/2178865.pdf
Data publikacji:
2014-08-06
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
trauma
temperament
firemen
policemen
soldiers
Opis:
Objectives: The main goal of the research was to assess temperamental determinants of trauma symptoms in firemen, policemen and soldiers. The temperament traits which were considered were those postulated by the Regulative Theory of Temperament (briskness, perseveration, sensory sensitivity, emotional reactivity, endurance and activity). Material and Methods: A cross-sectional study was run on non-clinical samples. The participants were 417 men, White-Caucasian only: 284 firemen (aged 21–55), 58 policemen (aged 22–45), and 75 soldiers (aged 21–42). Temperament was assessed using the Formal Characteristics of Behavior – Temperament Inventory. Intensity of trauma symptoms was assessed with the PTSD-Factorial Version Inventory, a quantitative measure of trauma-related symptoms. The respondents were examined in their place of work. The study included only men reporting at least 1 traumatic event during the year before the trauma diagnosis. Results: Emotional reactivity had a significant positive effect on the intensity of trauma symptoms only in the group of firemen. Emotional reactivity accounted for 16% of the variance of trauma intensity symptoms in this occupational group. Negative significant effect on trauma symptoms was found for briskness only in the soldiers group (briskness explained 20% trauma intensity variance in this group). Conclusions: Emotional reactivity was conducive to the increased trauma symptoms intensity in firemen, whereas briskness tended to reduce symptoms intensity only in the group of soldiers.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2014, 27, 4; 599-607
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of work burden, job strain and support on depressive symptoms and burnout among Japanese physicians
Autorzy:
Saijo, Yasuaki
Chiba, Shigeru
Yoshioka, Eiji
Kawanishi, Yasuyuki
Nakagi, Yoshihiko
Itoh, Toshihiro
Sugioka, Yoshihiko
Kitaoka-Higashiguchi, Kazuyo
Yoshida, Takahiko
Powiązania:
https://bibliotekanauki.pl/articles/2179013.pdf
Data publikacji:
2014-12-01
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
social support
depressive symptoms
burnout
job satisfaction
job strain
physician
Opis:
Objectives: Days off, on call, night duty, working hours and job stress can affect physicians’ mental health, and support from supervisors and co-workers may have a buffering effect. This study elucidates whether job strain and job factors affect physicians’ mental health, and whether support from supervisors and co-workers has a protective effect on their mental health. Material and Methods: The subjects included 494 physicians. The Brief Job Stress Questionnaire (BJSQ) was used to evaluate job demand, job control and support. High job strain was defined as a combination of high job demand and low job control. Depressive symptoms were assessed using the Patient Health Questionnaire-9. The Maslach Burnout Inventory- General Survey was used to evaluate burnout. Possible confounder adjusted logistic regression analyses were performed to obtain odds ratios for depressive symptoms and burnout. Results: As per the analysis, high job strain had significantly higher odds ratios, and support from co-workers had significant protective odds ratios for depressive symptoms. High job strain and having only 2–4 days off per month (compared to > 8 days off per month) had significantly higher odds ratios, and support from co-workers had significant protective odds ratios for burnout. Conclusions: High job strain was related to depressive symptoms and burnout, and support from co-workers had a buffering effect on depressive symptoms and burnout. An inadequate number of days off was related to burnout. Assessment of job strain may be a good tool to measure physicians’ mental health, and a sufficient number of days off may be needed to prevent burnout.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2014, 27, 6; 980-992
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Occupational exposure to second hand smoke and respiratory and sensory symptoms: A cross-sectional survey of hospital workers in Egypt
Autorzy:
Radwan, Ghada
Latif, Sahar
Amin, Nahla
Galal, Dalia
Aziz, Maha
Attia, Ehab
Powiązania:
https://bibliotekanauki.pl/articles/2178787.pdf
Data publikacji:
2014-03-22
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
second hand smoke
respiratory and sensory irritation symptoms
attitudes
smoke-free policies
Opis:
Objective: Exposure to Second Hand Smoke (SHS) has been associated with an increased risk of respiratory symptoms, upper and lower respiratory tract diseases and an increased risk of asthma and chronic obstructive pulmonary disease. The majority of cases of mortality and morbidity is attributable to exposure of adults to SHS and is related to cardiovascular diseases and lung cancer. In Egypt, comprehensive smoke-free laws exist, however, in many workplaces they are poorly enforced consequently exposing workers to the detrimental health hazards of SHS. We aimed at determination of workplace exposure to Second Hand Smoke (SHS) and its association with respiratory and sensory irritation symptoms in hospital workers in Port-said governorate in Egypt. Material and methods: A cross-sectional face to face survey was conducted by the use of a standardised questionnaire among 415 adult hospital workers; representing 50% of all employees (81% response rate); recruited from 4 randomly selected general hospitals in Port-said governorate in Egypt. Results: All hospitals employees reported exposure to SHS - on average 1.5 (SD = 2.5) hours of exposure per day. After controlling for potential confounders, exposure to SHS at work was significantly associated with an increased risk of wheezes (OR = 1.14, p < 0.01), shortness of breath (OR = 1.17, p < 0.01), phlegm (OR = 1.23, p < 0.01), running and irritated nose (OR = 1.14, p < 0.01) as well as a sore, scratchy throat (OR = 1.23). Conclusions: These findings point out that workplace exposure to SHS is evident in hospitals in Port-said governorate and that workers are adversely affected by exposure to it at work. This underlines the importance of rigorous enforcement of smoke-free policies to protect the workers' health in Egypt.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2014, 27, 1; 60-70
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Blood lead determinants and the prevalence of neuropsychiatric symptoms in firearm users in Mexico
Autorzy:
Aguilar Madrid, Guadalupe
Téllez-Cárdenas, Liliana
Juárez-Pérez, Cuauhtémoc A.
Haro-García, Luis C.
Mercado-García, Adriana
Gopar-Nieto, Rodrigo
Cabello-López, Alejandro
Powiązania:
https://bibliotekanauki.pl/articles/2177065.pdf
Data publikacji:
2015-11-12
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
neuropsychiatric symptoms
occupational exposure
lead exposure
blood lead
firearms
heavy metal toxicity
Opis:
Objectives To identify blood lead predictors and the prevalence of neuropsychiatric symptoms in firearm users of public security in Mexico. Material and Methods A cross-sectional study was performed on 65 males. We obtained socio-occupational data and determined venous blood lead (blood (B), lead (Pb) – BPb), as well as neuropsychiatric symptoms using the Q-16 questionnaire. A multiple linear regression model was constructed to assess determinants of BPb. Results The mean age in the study group was 34.8 years (standard deviation (SD) = 6.9, range: 21–60); the mean number of years spent in the company amounted to 14 years (SD = 8.5, range: 1–48). Twenty percent of the respondents (N = 13) used leaded glazed clay pottery (lead (Pb), glazed (G), and clay pottery (C) – PbGC) in the kitchen. During practice they fired a mean of 72 shots (SD = 60, range: 20–250), and during their whole duration of employment 5483 shots (SD = 8322.5, range: 200–50 000). The mean BPb was 7.6 μg/dl (SD = 6.8, range: 2.7–51.7). Two caretakers from the firing range had 29.6 μg/dl and 51.7 μg/dl BPb. The subjects who had shooting practice sessions ≥ 12 times a year reported a greater percentage of miscarriages in their partners (24% vs. 0%). Twelve percent of the respondents showed an increase in neuropsychiatric symptoms. The BPb multiple linear regression model explained R² = 44.15%, as follows: those who had ≥ 12 practice sessions per year – β = 0.5339 and those who used PbGC – β = 0.3651. Conclusions Using firearms and PbGC contributes to the increased BPb in the studied personnel. The determinants of BPb were: shooting practices >12 times a year and using PbGC. Blood lead concentrations reported in the study, despite being low, are a health risk, as evidenced by the prevalence of neuropsychiatric symptoms.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2016, 29, 2; 219-228
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Anosmia after exposure to a pyrethrin-based insecticide: A case report
Autorzy:
Gobba, Fabriziomaria
Abbacchini, Carlotta
Powiązania:
https://bibliotekanauki.pl/articles/2180080.pdf
Data publikacji:
2012-09-01
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
insecticides exposure
adverse effects
pyrethrins
irritant symptoms
anosmia
Opis:
We present the case of a subject developing anosmia, preceded by nasal transient irritation and short lasting phantosmia and torqosmia, upon re-entrance into a room treated with a pyrethrin-based insecticide. The concentration of the insecticide in the room is unknown, but relatively high levels are predicted basing upon the modality of exposure and by the irritation symptoms in the subject. Despite corticosteroids therapy, anosmia has persisted unmodifi ed for more than three years; according to, and based on evidence in the literature on olfactory disturbance prognosis, anosmia in this patient is likely to be permanent. The signifi cance of this case report is related to the current wide use of insecticides containing pyrethrin and pyrethroids and highlights the need for more adequate attention to lowering airborne concentrations of pyrethrins and pyrethroids prior to re-entering the treated rooms. In particular, in a closed space sprayed with pyrethrins and pyrethroids insecticide, any irritant symptoms and/or dysosmia should be immediately considered relevant warning signs, and must be avoided.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2012, 25, 4; 506-512
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
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