نتایج جستجو برای: occupational epidemiology
تعداد نتایج: 159471 فیلتر نتایج به سال:
The aim of this study was to identify and discuss validity aspects on so called negative and non-positive studies. Arguments and examples are drawn from experiences in occupational health epidemiology regarding the interpretation of more or less equivocal study results. A negative study may be defined as showing a result that goes against the investigated hypothesis of an increased (or prevente...
An occupational disease may be defined simply as one that is caused, or made worse, by exposure at work. While epidemiological studies of populations can determine whether disease is attributable to a particular type or level of exposure, for an individual patient this is less clear. Judgments about the patterns of exposure likely to be causal may be made in medicolegal cases or claims for comp...
Disease registers and surveillance schemes are not necessarily designed to measure incidence and prevalence, but their data can provide useful epidemiological insights. Their main functions are the detection and identification of hazards so that further cases can be prevented, and to provide a database for research to improve our understanding of the determinants and consequences of disease. Oc...
background: according to international labor organization (ilo), annually, an estimated 15 million people suffer occupational accidents and one million die from their accidents, throughout the world. occupational injuries and accidents can result in personal disability and impairment. the purpose of this study was to identify and describe the work related injuries in kashan during 2005-2006. ma...
Dr. Ronald A. House completed his B.Sc. (Genetics) and his MD, CM degrees at McGill University. He subsequently did training in occupational health at the University of Toronto. He was awarded his fellowship in occupational medicine (FRCPC) by the Royal College of Physicians and Surgeons of Canada in 1988. He also completed a M.Sc. degree in Clinical Epidemiology at McMaster University in 1986....
A. Karimi, F. Golbabaei, M. Neghab, M. R. Mehrnia, K. Mohammad, M. R. Pourmand, and A. Nikpey Occupational Health Department, Faculty of Health, Tehran University of Medical Sciences, Tehran, Iran Occupational Health Department, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran Occupational Health Department, School of Public Health and Nutrition, Shiraz University of...
Background and aims: Occupational accidents and review them in the field of industrial safety are the most important issues. If these accidents are investigated and analyzed, there will be the possibility of reducing their occurrence. This review aims to provide valuable information for researchers and reviewers of occupational accident. Methods: In this study Persian-language academic...
Dept of Epidemiology & Prevention, Division of Public Health Sciences, Ctr for Human Genomics, Depts of Internal Medicine & Gerontology and Geriatric Medicine, J. Paul Sticht Ctr on Aging, Wake Forest School of Medicine, Winston-Salem; National Inst of Environmental Health Sciences, NIH, Research Triangle Park, NC; New York Academy of Medicine, New York, NY; 4 Depts of Environmental & Occupatio...
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