Abstract：
:The present paper covers the third part of a larger work concerning mortality measures applied in the studies on industrial cohorts. The aim of this paper is to discuss the problems of testing the trends of standardized relative risks (SRR). In spite of its advantages the standardized relative risk (SRR) is not often used in empirical works to assess mortality. If it is used at all, it is usually based on the chi-square test. The authors of this paper must state that, as it results from their own experience, a non-parametric test is more useful in evaluating mortality than chi-square or F test.
journal_name
Med Prjournal_title
Medycyna pracyauthors
Szymczak W,Wilczyńska U,Szeszenia-Dabrowska Nsubject
Has Abstractpub_date
1990-01-01 00:00:00pages
34-8issue
1eissn
0465-5893issn
2353-1339journal_volume
41pub_type
杂志文章相关文献
MEDYCYNA PRACY文献大全abstract：:The effect of occupational exposure to glutaric aldehyde in 17 endoscopic laboratories of the Wrocław region was assessed. The level of glutaraldehyde concentration was measured, and the survey was carried out in a group of 34 laboratory employees. In 11 laboratories MAC and STEL values were exceeded. Undesirable effe...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：
更新日期：2000-01-01 00:00:00
abstract：:Perchloroethylene is used mainly as a solvent in dry cleaning, cleaning of electrical equipment, and degreasing of metal parts. The authors report a case of acute poisoning with perchloroethylene contracted by a maintenance worker when cleaning an electric transformer. Since perchloroethylene may cause severe poisonin...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：10.13075/mp.5893.00778
更新日期：2019-06-14 00:00:00
abstract：:The studies covered 30 young turners carrying on piecework. The physiological expense was determined basing on the pulse rate during professional work, whereas the oxygen uptake (VO2max)--by indirect and direct methods. The studies demonstrated a strong correlation between the work physiological expense and oxygen cei...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：
更新日期：1988-01-01 00:00:00
abstract：:The study covered workers of a chemical plant producing dust pesticides. A study group included 24 men, aged 29-54 years, employed directly in the production, and 22 women, aged 31-52 years, performing auxiliary jobs and handling only closed packages. In order to assess the renal function in the workers, the concentra...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：
更新日期：2001-01-01 00:00:00
abstract：:This paper presents a review of the current literature concerning health impact of communal waste in people occupationally involved in waste collection and disposal. No studies have been as yet carried out in this regard. This review indicates that the main hazards for workers collecting and disposing communal wastes ...
journal_title：Medycyna pracy
pub_type： 杂志文章,评审
doi：
更新日期：2000-01-01 00:00:00
abstract：:The authors present the major sources of formaldehyde, and discuss the incidence of contact allergy to this compound in Poland and throughout the world. The attention was turned to an increasing trend in the incidence of allergy in question, as well as to the problem of cross-sensitization to other chemical compounds ...
journal_title：Medycyna pracy
pub_type： 杂志文章,评审
doi：
更新日期：1998-01-01 00:00:00
abstract：:The study of T-cell subpopulation: T CD3+, T CD4+, T CD8+; NK CD16+ and B CD19+ cells as well as of serum concentrations of immunoglobulins G, A, M, E, complement components C3c and C4, total circulating immune complexes (CIC), CRP, haptoglobin, ceruloplasmin and transferin, was carried out in 16 males, smokers and no...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：
更新日期：1998-01-01 00:00:00
abstract：:By using a coloured sample with diphenylcarbazide, chromium content in raw materials and industrial intermediate products was determined. At the same time chromium content was determined quantitatively by atomic absorption. The method was said to be simple and easy to be done in any industrial physician's conditions. ...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：
更新日期：1977-01-01 00:00:00
abstract：:An attempt was undertaken to use the following indices of systemic changes resulting from longlasting occupational exposure to some chemicals: -- ferrum concentration in blood serum, the level of latent capacity to bind ferrum, and the degree of transferrin saturation with ferrum. The examination involved 177 clinical...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：
更新日期：1978-01-01 00:00:00
abstract：BACKGROUND:Self-efficacy refers to different spheres of human functioning and to different tasks, including teaching activity. It is regarded as an important personal resource related to coping with stress. This paper was aimed at presenting psychometric properties of the Norwegian Teachers Self-Efficacy Scale (NTSES),...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：10.13075/mp.5893.00569
更新日期：2017-10-17 00:00:00
abstract：:The study involved 51 healthy males aged 20 -- 24, divided into two groups. Group I (30 subjects) performed exercise on a cycle ergometer with the load increasing according to the following schedule: 1 W/kg for six minutes, 2 W/kg -- six minutes, and 3 W/kg -- six minutes. The remaining 21 subjects (group II) performe...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：
更新日期：1980-01-01 00:00:00
abstract：:In this paper basic issues concerning epidemiology of Lyme disease were presented. The role of ticks and small mammals was emphasised. An increasing prevalence of Lyme disease especially among people working in forests was pointed out. ...
journal_title：Medycyna pracy
pub_type： 杂志文章,评审
doi：
更新日期：1999-01-01 00:00:00
abstract：BACKGROUND:Polish research on gender-based sexual harassment at the workplace is relatively rare. The presented work aimed at developing a reliable tool to measure this phenomenon. MATERIAL AND METHODS:The analyses of the psychometric properties of the Questionnaire of Exposure to Workplace Sex-Based Harassment...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：10.13075/mp.5893.00979
更新日期：2020-12-03 00:00:00
abstract：BACKGROUND:The goal of this paper is to verify the correlations between adaptive and maladaptive perfectionism and the selected demographic and job characteristics vs. professional burnout among medical laboratory scientists in Poland. MATERIAL AND METHODS:The study group consisted of 166 laboratory scientists. The Po...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：10.13075/mp.5893.00644
更新日期：2018-05-22 00:00:00
abstract：:The study covered 72 persons (39 females and 33 males), engaged in the production of dyes and varnishes, and exposed to mixtures of organic solvents which contain benzene C-9 and C-10 alkyl derivatives. For females--length of employment accounted for mean = 15.9 years and cumulative exposure index for mean = 12.11, an...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：
更新日期：1995-01-01 00:00:00
abstract：BACKGROUND:The possibility of using a computer by a disabled person is one of the difficult problems of the human-computer interaction (HCI), while the professional activity (employment) is one of the most important factors affecting the quality of life, especially for disabled people. The aim of the project has been t...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：10.13075/mp.5893.00529
更新日期：2017-02-28 00:00:00
abstract：:The studies were aimed at estimation of the incidence rate of genito-urinary tract diseases among employees of the Mazovian Refining and Petrochemical Plants in Płock. In 1978-1981, 873 employees were examined, including 244 females and 629 males. Most of them, namely 572 (65%), were employed in those plants for more ...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：
更新日期：1984-01-01 00:00:00
abstract：:In Poland like in other European countries a favorable trend towards reducing morbidity and mortality from cardiovascular disease has been observed. Nevertheless they are still one of the most important health problems in the population, responsible for nearly half of all deaths, including premature deaths. They also ...
journal_title：Medycyna pracy
pub_type： 杂志文章,评审
doi：
更新日期：2014-01-01 00:00:00
abstract：:Stress at work is one of the basic notions in applied psychology. There are many approaches to vocational stress presented in the scientific literature and in a number of articles. There is also a variety of methods dedicated to stress assessment. One of the interesting examples is "The Stress in General Scale" develo...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：
更新日期：2010-01-01 00:00:00
abstract：BACKGROUND:A growing number of cancer cases enhances the usage of cytostatic agents and thereby contributes to the increase in the number of health care workers occupationally exposed to cytostatics. MATERIAL AND METHODS:This article presents the results of the survey aimed at obtaining data on the reduction of occupa...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：10.13075/mp.5893.00323
更新日期：2016-01-01 00:00:00
abstract：:Assuming that fluorine is a strong inhibitor of phosphatases, the activity of acid phosphatase in the saliva of 42 phosphorus fertilizers plant workers was studied. The workers were chronically exposed to fluorine compounds. Saliva had been collected for studies before the workers entered the productive plant and afte...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：
更新日期：1978-01-01 00:00:00
abstract：:Environmental tobacco smoke (ETS) exposure induces serious negative health consequences, of which the increased risk of cardiovascular diseases, cancer, respiratory symptoms and poor pregnancy outcomes appear to be most important. Taking into account those health consequences of ETS exposure most countries have introd...
journal_title：Medycyna pracy
pub_type： 杂志文章,评审
doi：
更新日期：2011-01-01 00:00:00
abstract：BACKGROUND:Personality traits and coping strategies are regarded as determinants of post-traumatic stress disorder (PTSD) symptoms in persons who have experienced a traumatic event. The purpose of the study was to investigate the relationship between type D personality, coping strategies, and PTSD symptoms. MATERIAL A...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：:Using nephelometry, concentration of albumin, IgG, transferrin, retinol binding protein (RBP) alpha 1-microglobulin were determined in urine of 83 males with history of occupational exposure to metallic mercury vapours from 0.6 to 37 years, and in 30 non-exposed males. The weighted average of mercury air concentration...
journal_title：Medycyna pracy
pub_type： 临床试验,杂志文章
doi：
更新日期：1998-01-01 00:00:00
abstract：BACKGROUND:The aim of this paper is to present current data on the incidence of occupational cancer in Poland. MATERIALS AND METHODS:This work is based on the information collected from forms reporting cases of occupational diseases in 1995-2003, received by the Central Register of Occupational Diseases run by the Nof...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
abstract：:To blood samples taken from persons who are not exposed to the effect of lead, ions Pb++ were added. Then lowering of the activity of aminolevulinic dehydratase (ALAD) in proportion to an amount of lead added was observed. Parallel introduction of ions Pb++ and EDTA prevented a significant lowering of ALAD activity. T...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：
更新日期：1977-01-01 00:00:00
abstract：:The studies involved 254 workers of a Precise Devices Plant. The impact of working conditions (chemical pollutants and lighting) on the sight organ was examined. In the test group a considerable percentage (29.5%) of chronic conjunctivitis was found. The disease results from a long-lasting exposure to dusts of various...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：
更新日期：1989-01-01 00:00:00
abstract：:The most significant problems strictly connected with studies of mortality in industrial cohorts are: selection of reference population, obtention of data for cohorts in historically prospective studies (completeners and reliability of sources of information on employment and death), determination of exposure in retro...
journal_title：Medycyna pracy
pub_type： 杂志文章,评审
doi：
更新日期：1986-01-01 00:00:00
abstract：:The examinations of methemoglobin and properdine levels as well as of the function of peripheral blood leukocytes in the tetranitrozolic blue reduction test (NBT) were performed in the exposed persons. The obtained results were compared with those of the control group, using statistical methods. It has been found that...
journal_title：Medycyna pracy
pub_type： 杂志文章
doi：
更新日期：1977-01-01 00:00:00
abstract：OBJECTIVES:The aim of the study was to assess the microbiological air quality at the selected municipal waste landfills. MATERIALS AND METHODS:The study was conducted during the summer at two municipal landfills. Air samples were collected on agar plates. The evaluation was based on the concentration levels of airborn...
journal_title：Medycyna pracy
pub_type： 临床试验,杂志文章
doi：
更新日期：2006-01-01 00:00:00
