نتایج جستجو برای: printing workers
تعداد نتایج: 143505 فیلتر نتایج به سال:
Cholangiocarcinoma is a relatively rare cancer, but its incidence is increasing worldwide. Although several risk factors have been suggested, the etiology and pathogenesis of the majority of cholangiocarcinomas remain unclear. Recently, a high incidence of early-onset cholangiocarcinoma was reported among the workers of a printing company in Osaka, Japan. These workers underwent high exposure t...
OBJECTIVE In several Japanese printing plants, printing workers have suffered from cholangiocarcinoma. 1,2-dichloropropane (1,2-DCP) is considered to be a causative agent, and whether or not other chemicals also contribute to the development of this disease has not been conclusively determined. This study aimed to identify the chemicals used by seven printing workers who developed cholangiocarc...
OBJECTIVES To determine the association between printing works and nasopharygeal carcinoma as well as other diseases. METHODS Demographic data were obtained for those who had worked in a particular newspaper company since its establishment in 1950. Through access to the data bank of the hospital records of the Labor Insurance Bureau for 1985-94, all workers were identified who had been admitt...
Background: A lack of information on the overall characteristics of work-related diseases in the printing press industry in Ghana holds back the development of effective disease prevention strategies in the industry. Objective: To identify the commonest disease conditions and factors that influence workers in the printing press industry to visit the hospital. Study design: A prospective descrip...
Background : According to the previous studies, 25 percent of the total workforce is faced with the shift working. Sleep disorders are the most common health complaint of the shift workers. This study was designed to examine the sleep status of workers in a printing factory. We aimed to investigate the association between prevalence of sleep disorders with shift working and other probable fac...
Are Workers in the Cultural Industries Paid Differently? Wage differentials between three sub-industries of the cultural industries and their respective main industry: The case of the Netherlands This paper aims to explore wage differentials between employees in three sub-industries of the cultural industries compared with the main (1-digit level) industry to which they belong. We use data from...
OBJECTIVE This study aimed to identify the chemicals used by five printing workers and one coating worker who developed cholangiocarcinoma and estimate the workers' levels of chemical exposure. METHODS We obtained information on chemicals from the Ministry of Health, Labour and Welfare, Japan, and estimated working environment concentrations of the chemicals in printing and coating rooms and ...
The effect of exposure to toluene on plasma concentrations of testosterone, prolactin, luteinising (LH) and follicle stimulating (FSH) hormones was investigated in 47 rotogravure printers (time weighted average air toluene below 80 ppm; blood toluene concentration post-shift 0-19-7-99 umol/l) and compared with a reference group. Increasing exposure concentrations of toluene (concentrations <5 t...
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