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Wyświetlanie 1-15 z 18
Tytuł:
Occupational Exposure to Natural UV Radiation and Premature Skin Ageing
Autorzy:
Łastowiecka-Moras, E.
Bugajska, J.
Młynarczyk, B.
Powiązania:
https://bibliotekanauki.pl/articles/90648.pdf
Data publikacji:
2014
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
UV radiation
outdoor workers
photoageing
promieniowanie UV
pracownicy
skóra człowieka
warunki pracy
Opis:
The skin is the part of the human body most vulnerable to ultraviolet (UV) radiation. The spectrum of the negative effects of UV radiation on the skin ranges from acute erythema to carcinogenesis. Between these extreme conditions, there are other common skin lesions, e.g., photoageing. The aim of this study was to assess the skin for signs of photoageing in a group of 52 men occupationally exposed to natural UV radiation. There were 2 types of examinations: an examination of skin condition (moisture, elasticity, sebum, porosity, smoothness, discolourations and wrinkles) with a device for diagnosing the skin, and a dermatological examination. The results of both examinations revealed a higher percentage of skin characteristics typical for photoageing in outdoor workers compared to the general population.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2014, 20, 4; 639-645
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Quasi-Experimental Study of the Effects of the Erggi Action Model of Musculoskeletal Symptoms and VDU Working Conditions Among University Staff
Autorzy:
Tiainen, S.
Ropponen, A.
Louhevaara, V.
Powiązania:
https://bibliotekanauki.pl/articles/90663.pdf
Data publikacji:
2014
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
musculoskeletal symptoms
office
ergonomic
ergonomia
zaburzenia mięśniowo-szkieletowe
warunki pracy
pracownicy uczelni
Opis:
Purpose. The aim of this study was to investigate musculoskeletal symptoms and working conditions of university workers with and without contact with an Erggi action model. Methods. A quasi-experimental and longitudinal field study design examined effects of the Erggi action model with 3 types of questionnaires filled by 1000 university workers. The statistical analyses used logistic regression. Results. Subjects who had contact with the Erggi action model had a higher probability of weekly musculoskeletal symptoms impairing their work, perceived more possibilities to influence their musculoskeletal symptoms and had lower risk for sick leave compared to those without contact with the Erggi action model. Conclusions. The Erggi action model increases the probability of influencing workers’ musculoskeletal symptoms, decreases the number of sick leave and increases awareness of musculoskeletal symptoms and working conditions.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2014, 20, 4; 617-626
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Anthropometry for Design for the Elderly
Autorzy:
Kothiyal, K.
Tettey, S.
Powiązania:
https://bibliotekanauki.pl/articles/90962.pdf
Data publikacji:
2001
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
anthropometry
elderly people
ergonomic design
ergonomics application
Australia
antropometria
ergonomia
starsi pracownicy
Opis:
This paper presents anthropometric data on elderly people in Australia. Data were collected in the metropolitan city of Sydney, NSW, Australia. In all 171 elderly people (males and females, aged 65 years and above) took part in the study. Mean values, standard deviations, medians, range, and coefficients of variation for the various body dimensions were estimated. Correlation coefficients were also calculated to determine the relationship between different body dimensions for the elderly population. The mean stature of elderly Australian males and females were compared with populations from other countries. The paper discusses design implications for elderly people and provides several examples of application of the anthropometric data.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2001, 7, 1; 15-34
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Work Ability of Workers in Different Age Groups in a Public Health Institution in Brazil
Autorzy:
Monteiro, M. S.
Ilmarinen, J.
Filho, H. R. C.
Powiązania:
https://bibliotekanauki.pl/articles/89793.pdf
Data publikacji:
2006
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
aging workers
work ability index
cross-sectional study
zdolność do pracy
Brazylia
starsi pracownicy
Opis:
Objectives. The aim of this study was to determine the associations between demographics, work, lifestyle, housework, and the work ability of workers. Methods. Employees between the ages of 20 and 69 (N = 651), employed at a Brazilian public institution, responded to a questionnaire on demographics, work, lifestyle characteristics, and work ability. Results. Work ability decreased significantly with age among the women. The younger group had higher scores on the work ability index than the older age groups, except for mental resources. The logistic regression analysis showed that higher age, lower education, and long work history at the institution were significantly associated with reduced work ability. Conclusions. The progressive aging, the low level of education, and the long duration work in the studied institution were related to a reduction in work ability, which increases the risk of work disability or early retirement.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2006, 12, 4; 417-427
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Pre-Employment Screening Among Health Care Workers - Ethical Issues
Autorzy:
Estryn-Behar, M.
Powiązania:
https://bibliotekanauki.pl/articles/90954.pdf
Data publikacji:
2001
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
health care workers
occupational health
prevention
screening
ethics
pracownicy służby zdrowia
higiena pracy
etyka
Opis:
Occupational health practitioners deal with the questions of confidentiality, relation between the right to work and the right to health, between individual freedom and the risks other can run. An audit of pre-employment health assessment of health care workers, in the United Kingdom and in France, discussed the efficiency of pre-employment screening. Screening tests and medical examinations should not be used as a pretext to avoid implementing effective preventive measures. The pre-employment examination has mostly to be used for education of the future employees and for collection of baseline data. Appropriate procedures such as developing preventive policies, health promotion, and control of hazards in the work environment are efficient for the promotion of equal employment rights for women, older workers, or people with disabilities.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2001, 7, 3; 351-361
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Estimation of Aerobic Capacity and Determination of Its Associated Factors Among Male Workers of Industrial Sector of Iran
Autorzy:
Daneshmandi, H.
Fard, A. R.
Choobineh, A.
Powiązania:
https://bibliotekanauki.pl/articles/89945.pdf
Data publikacji:
2013
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
ergocycle test
Astrand protocol
aerobic capacity
VO2 max
pracownicy sektora przemysłowego
wydolność tlenowa
Iran
Opis:
Introduction. The aim of this study was to estimate maximal aerobic capacity (VO2 max), to determine its associated factors among workers of industrial sector of Iran and to develop a regression equation for subjects’ VO2 max. Methods. In this study, 500 healthy male workers employed in Shiraz industries participated voluntarily. The subjects’ VO2 max was assessed with the ergocycle test according to the Åstrand protocol. Required data was collected with a questionnaire covering demographic details (i.e., age, job tenure, marital status, education, nature of work, shift work, smoking and weekly exercises). Results. The subject’s mean VO2 max was 2.69 ± 0.263 l/min. The results showed that there was an association between VO2 max and age, BMI, hours of exercise and smoking, but there was no association between VO2 max and height, weight, nature of work and working schedule. On the basis of the results, regression equations were developed to estimate VO2 max. Conclusion. Final regression equation developed in this study may be used to estimate VO2 max reliably without the need to use other laboratory instruments for aerobic measurement.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2013, 19, 4; 667-673
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Job Redesign Needs for Aged Workers
Autorzy:
Kawakami, M.
Inoue, F.
Ohkubo, T.
Ueno, T.
Powiązania:
https://bibliotekanauki.pl/articles/90100.pdf
Data publikacji:
1998
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
ergonomics
job redesign
work intensity
assembly operation
labor productivity
ergonomia
wydajność pracy
montaż
starsi pracownicy
Opis:
The aim of this paper is to explore and present a proposal for redesigning elements of the workplace for agech workers. The method of research was to observe, record, and measure the actions of sitting workers performing assembly operations on electrical products in the Kani Plant Nagoya Works of Mitsubishi Electric Co. (Japan). The evaluation index used in the experiment was obtained by measuring time motion elements, cycle time per product, and motion velocity waves of elderly workers. Those motion characteristics were then compared to the motion characteristics of young workers. The results led to job redesign elements being identified to reduce handling factors of high difficulty for aged workers and to the necessity to consider a coefficient of correction in Method Time Measurement (MTM) according to differences in the manufactured object’s weight.
Źródło:
International Journal of Occupational Safety and Ergonomics; 1998, 4, 4; 471-483
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Psychosocial and Individual Characteristics and Musculoskeletal Complaints Among Clinical Laboratory Workers
Autorzy:
Sadeghian, F.
Kasaeian, A.
Noroozi, P.
Vatani, J.
Taiebi, S. H.
Powiązania:
https://bibliotekanauki.pl/articles/89930.pdf
Data publikacji:
2014
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
MSDs
clinical laboratory workers
psychosocial risk factors
czynniki ryzyka
zaburzenia mięśniowo-szkieletowe
pracownicy służby zdrowia
Opis:
Musculoskeletal disorders (MSDs) are an important health problem among healthcare workers, including clinical laboratory ones. The aim of the present study was to investigate the prevalence of MSDs and individual and psychosocial risk factors among clinical laboratory workers. A cross-sectional study was carried out among 156 workers of 30 clinical laboratories in 3 towns of Iran. The Nordic questionnaire with individual and psychosocial risk factors was used to collect data. Multiple logistic regression analysis was performed. The prevalence of reported MSDs among the study population was 72.4% in the past 12 months. The most prevalent MSDs were pain in the lower back and neck; 42.7% and 33.3%, respectively. Significant relations were found between MSDs and age, gender, heavy work at home and job control (p < .05). MSDs among laboratory workers were high and associated with age, gender, heavy work at home and job control. More research into measuring these factors and workplace physical demands is suggested.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2014, 20, 2; 355-361
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Under-Reporting of Accidents Involving Biological Material by Nursing Professionals at a Brazilian Emergency Hospital
Autorzy:
Facchin, L. T.
Gir, E.
Pazin-Filho, A.
Hayashida, M.
da Silva Canini, S. R. M.
Powiązania:
https://bibliotekanauki.pl/articles/90558.pdf
Data publikacji:
2013
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
healthcare worker
infection control
emergency department
occupational exposure
pracownicy opieki zdrowotnej
oddział ratunkowy
narażenie zawodowe
Opis:
Background. Pathogens can be transmitted to health professionals after contact with biological material. The exact number of infections deriving from these events is still unknown, due to the lack of systematic surveillance data and under-reporting. Methods. A cross-sectional study was carried out, involving 451 nursing professionals from a Brazilian tertiary emergency hospital between April and July 2009. Through an active search, cases of under-reporting of occupational accidents with biological material by the nursing team were identified by means of individual interviews. The Institutional Review Board approved the research project. Results. Over half of the professionals (237) had been victims of one or more accidents (425 in total) involving biological material, and 23.76% of the accidents had not been officially reported using an occupational accident report. Among the underreported accidents, 53.47% were percutaneous and 67.33% were bloodborne. The main reason for nonreporting was that the accident had been considered low risk. Conclusions. The under-reporting rate (23.76%) was low in comparison with other studies, but most cases of exposure were high risk.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2013, 19, 4; 623-629
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of Total Work Inability in Poland in 2000 and 2001 According to Age, Disease Diagnosis and Occupation
Autorzy:
Bugajska, J.
Łastowiecka, E.
Powiązania:
https://bibliotekanauki.pl/articles/90125.pdf
Data publikacji:
2006
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
early retirement
total work inability
disease
occupation
zagrożenia zdrowia
różnice związane z wiekiem
emeryt
starsi pracownicy
Polska
Opis:
This study was to determine the main health-related reasons, age and occupation of those who took early retirement due to total work inability. This was done through an analysis of the data from Poland’s Social Insurance Institution (ZUS) from 2000 and 2001. An analysis of these data showed an increase in the number of certificates confirming total inability to work in people over 40 years old. Over 50% of certificates work were issued to workers in 2 age-groups: 45–49 and 50–54. Diseases of the circulatory system, musculoskeletal system and connective tissue as well as mental and behavioural disorders are the main causes of early inability to work. Approximately 70% of people who obtained certificates confirming total inability to work had blue- and blue-and-white-collar jobs.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2006, 12, 3; 231-240
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ergonomics and Safety of Manual Bag Sealing
Autorzy:
Groot, M. D.
Bosch, T.
Eikhout, S. M.
Vink, P.
Powiązania:
https://bibliotekanauki.pl/articles/90292.pdf
Data publikacji:
2005
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
ergonomics
safety
comfort
opakowanie
pracownicy usług i sprzedaży
sprzedawca w handlu detalicznym
warunki pracy
ergonomia
czynniki ryzyka
Opis:
A variety of seals is used to close bags. Each seal has advantages and disadvantages. For shop assistants sealing bags could be a repetitive physically demanding action. Opening and closing the bags again can cause some discomfort or annoyance for consumers. Besides, it is an activity which can endanger safety, i.e., knives being used in opening, children swallowing the systems of sealing. To prevent these problems a new sealing system was developed. In this paper the opinion of shop assistants, consumers and experts on several bag sealing systems was studied. It appeared that for sealing plastic bags, adhesive tape with paper is the best out of 4 systems, closely followed by adhesive tape. It is discussed that for the elderly, there is still room for improvement in opening bag seals.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2005, 11, 3; 331-337
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Manual Material Handling Assessment Among Workers of Iranian Casting Workshops
Autorzy:
Mohammadi, H.
Motamedzade, M.
Faghih, M. A.
Bayat, H.
Mohraz, M. H.
Musavi, S.
Powiązania:
https://bibliotekanauki.pl/articles/89709.pdf
Data publikacji:
2013
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
musculoskeletal disorders
manual material handling
casting workers
Snook tables
warsztaty odlewnicze
zaburzenia układu mięśniowo-szkieletowego
magazynowanie
pracownicy odlewni
Opis:
Manual material handling (MMH) tasks can be found in most workplaces and they may constitute a risk factor for work-related musculoskeletal disorders (WMSDs). This study was conducted to determine the prevalence of WMSDs and to compare MMH loads with the acceptable weight and force limits among Iranian casting workers. Data were collected from 50 workers of casting workshops who performed MMH tasks. The Nordic musculoskeletal disorders questionnaire and the Snook tables were used as tools for data collection. Hand/wrist symptoms were the most prevalent problems among the workers (84%). The results of the Snook tables showed that the loads in lifting (84%), lowering (86%), carrying (66%), pushing with initial (43%) and sustained force (59%), and pulling tasks with initial (48%) and sustained force (93%) exceeded recommended limits. WMSDs occurred in high rates among the workers and, thus, ergonomics interventions should focus on decreasing WMSDs and redesigning MMH tasks.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2013, 19, 4; 675-681
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Associations Between Worker Characteristics, Workplace Factors, and Work-Related Musculoskeletal Disorders: A Cross-Sectional Study of Male Construction Workers in Nigeria
Autorzy:
Ekpenyong, C. E.
Inyang, U. C.
Powiązania:
https://bibliotekanauki.pl/articles/89738.pdf
Data publikacji:
2014
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
work-related musculoskeletal disorders (WMDs)
risk factors
construction workers
Nigeria
zaburzenia układu mięśniowo-szkieletowego
czynniki ryzyka
pracownicy budowlani
Opis:
Objective. This study assessed the association between worker characteristics, workplace factors, and workrelated musculoskeletal disorders (WMSDs) in Nigeria’s construction industry. Methods. A cross-sectional site-by-site survey was conducted in 5 existing construction companies in Uyo, Nigeria. The subjects (n = 1200 males), aged 18–55 years, filled in the semistructured Nordic musculoskeletal questionnaire and the job content questionnaire on demographics, work and lifestyle characteristics, and workplace risk factors for WMSDs. Results. The overall prevalence of WMSDs was 39.25%. Differences in age, race, weight, body mass index (BMI), education status, and employment status were significantly associated with the prevalence of WMSDs. Prevalence according to trade was as follows: ironworkers highest at 49% and administrative staff lowest at 31%. Ironworkers (55.7%), administrative staff (53.3%), and security staff (38.7%) scored higher on physical, psychosocial, and individual risk factors, respectively. Workplace factors with increased odds for WMSDs were psychological demands and mental workload, age, BMI, low work experience, low education status, awkward movement of head and arms, working against force or vibration, fast work pace, and race. Conclusion. The recorded high prevalence was multifactorial in etiology; hence, multi-intervention strategies are required.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2014, 20, 3; 447-462
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Effects of Experience and the Presence of a Scaffold Handrail on Postural and Spinal Stability in Construction Workers
Autorzy:
Min, S. N.
Kim, J. Y.
Parnianpour, M.
Powiązania:
https://bibliotekanauki.pl/articles/91154.pdf
Data publikacji:
2014
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
fall
low back pain
postural stability
lumbar stability
construction
injury
ból pleców
stabilność postawy
pracownicy budowlani
rusztowanie budowlane
Opis:
The goal of this study was to quantify the effect of experience and handrail presence on trunk muscle activities, rotational spinal stiffness and postural stability of construction workers. We evaluated spinal stability, and objective and subjective postural stability in 4 expert and 4 novice construction workers who were performing a manual task in a standing position on a scaffold, with and without a safety handrail. Center of pressure was computed using measurements taken with insole pressure transducers. Muscle activity was monitored usingsurface electrodes placed on 8 trunk muscles that predicted active trunk rotational stiffness. Standard deviations of the center of pressure, back muscle activity and spinal stiffness were greater in novices and in the absence of a handrail. We infer that the risk of a fall due to postural and spinal instability may be greater with a lower level of experience and in the absence of a safety handrail.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2014, 20, 3; 491-502
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Work Ability in Ageing Workers Suffering From Chronic Diseases
Autorzy:
Jędryka-Góral, A.
Bugajska, J.
Łastowiecka, E.
Najmiec, A.
Rell-Bakalarska, M.
Bownik, I.
Michalak, J. M.
Kochmański, M.
Powiązania:
https://bibliotekanauki.pl/articles/89939.pdf
Data publikacji:
2006
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
work ability
ageing
age-related diseases
chronic diseases
zdolność do pracy
starsi pracownicy
choroba zawodowa
starzenie się
choroby chroniczne
Opis:
The aim of this study was to investigate the work ability in ageing workers suffering from osteoarthritis (OA), coronary heart disease (CHD) or hypertension (H). One hundred and sixty-six OA and 355 CHD/H outpatients were evaluated. The Work Ability Index (WAI) served for work ability assessment. Patients’ results were compared with the results of a control group of 225 healthy young workers. Statistical analysis was performed with ANOVA tests. WAI in female and male CHD/H patients was higher than in OA patients (p < .01), better work ability was related to better education (p < .01), white-collar work (p < .01) and better recreation (p < .01); subjective work ability was determined mostly by the objective health status. The promotion of work ability among workers suffering from advanced age-related diseases should be closely related to the promotion of health. It is indicative to improve occupational education and skills, already at an early stage of a disease.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2006, 12, 1; 17-30
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
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