Recently the incidence rate of multiple myeloma (MM) has increased in Japan. Epidemiologic efforts have suggested that certain occupational and chemical exposures are likely to increase the risk for MM. We therefore performed a case-control study of MM, examining occupational factors. Data for 57 cases and 57 controls were obtained from Sapporo Medical University Hospital and its affiliated hos...

This study has been designed in order to identify factors increasing the risk of a fatal outcome when occupational accidents occur. The aim is to provide further evidence for the design and implementation of preventive measures in occupational settings. The Spanish Ministry of Labour registry of occupational injuries causing absence from work includes information on individual and occupational ...

Hearing loss is a significant and unfortunately common occupational malady. Over the past several decades both the Occupational Safety and Health Administration (OSHA) and the National Institute for Occupational Safety and Health (NIOSH) have initiated efforts to better understand and to limit the occurrence of occupational hearing loss, particularly as it relates to excessive noise exposure. T...

The clinical presentation of asthma and intensity airway inflammation presents with heterogeneity. Asthma management aims to minimize the symptom s risk exacerbations achieve control over disease. Risk factors include smoking, obesity, occupational environmental factors, a genetic predisposition, among others. therapy disease . Pharmacological treatment is based

background: gasoline station workers are exposed to volatile organic compounds such as benzene, toluene, ethylbenzene and xylene (btex). objectives: to determine the level of exposure to btex compounds among gasoline station workers and measure the roadside concentrations of these compounds in the inner and outer areas of bangkok, thailand. methods: 49 workers at 6 gasoline stations in the inne...

STUDY OBJECTIVE Examine the association between county occupational structure, services availability, prevalence of risk factors, and coronary mortality rates by sex, for 1980-96, in New York state. DESIGN New York's 62 counties were classified into three occupational structure categories; counties with the lowest percentages of the labour force in managerial, professional, and technical occu...

BACKGROUND Although the number of child laborers in Latin America is generally high, data on occupational hazards and injuries is insufficient. The objective of this study was therefore to determine the lifetime prevalence of and risk factors for occupational injuries among working students (10-17 years old) in Cusco Province. METHODS A cross-sectional study was conducted at five public night...

background because of occupational accidents, permanent disabilities and deaths occur and economic and workday losses emerge. objectives the purpose of the present study was to investigate the factors responsible for occupational accidents occurred in iran. patients and methods the current study analyzed 1464 occupational accidents recorded by the ministry of labor and social affairs’ offices i...

AIMS To investigate the risk of a first time myocardial infarction (MI) among different occupational categories in 25-64 year old men in Kaunas, Lithuania, a country in a transition market economy. METHODS Case-control study among men aged 25-64 who were residents in Kaunas between 1997 and 2000. First time, non-fatal MI cases (n = 448) were identified from the MI hospital register (Internati...