Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Jack D. Sahl"'
Autor:
Richard A. Tell, Jack D. Sahl, A. Vazquez, Robert Kavet, J. P. Turman, G. G. Sias, Gabor Mezei
Publikováno v:
Radiation Protection Dosimetry. 151:17-29
This study examined radiofrequency (RF) emissions from smart electric power meters deployed in two service territories in California for the purpose of evaluating potential human exposure. These meters included transmitters operating in a local area
Autor:
David A. Savitz, Anders Ahlbom, Leeka Kheifets, Jack D. Sahl, Christoffer Johansen, Maria Feychting
Publikováno v:
Scandinavian Journal of Work, Environment & Health. 33:5-12
The biologically based hypothesis that magnetic fields increase the risk of conditions related to cardiac arrhythmia and acute myocardial infarction but not chronic cardiovascular disease was initially supported by the results of an epidemiologic stu
Autor:
P. Guenel, Leeka Kheifets, Gilles Thériault, E. S. Gilbert, David A. Savitz, Jack D. Sahl, S. S. Sussman
Publikováno v:
Occupational and Environmental Medicine. 56:567-574
OBJECTIVES: To summarise and to facilitate comparison of three major studies of electric utility workers that examined the relation between quantitative measurements of occupational exposure to magnetic fields and risk of brain cancer and leukaemia.
Autor:
Jack D. Sahl, Michael A. Kelsh
Publikováno v:
American Journal of Industrial Medicine. 31:534-544
Overall mortality trends among an electrical utility workforce are examined. The study cohort (n = 40,335) included all workers with at least 1 year of work experience from 1960–1991; 3,753 deaths were observed in this cohort. Standardized mortalit
Publikováno v:
American Journal of Industrial Medicine. 31:223-232
This analysis presents differences in acute work injury rates among electric utility linemen who perform different work tasks. Incidence-density rate ratios were the primary measure of association and are based on the work injury and person-time data
Publikováno v:
Bioelectromagnetics. 18:365-375
The incomplete understanding of the relation between power-frequency fields and biological responses raises problems in defining an appropriate metric for exposure assessment and epidemiological studies. Based on evidence from biological experiments,
Autor:
Michael Dolan, Jack D. Sahl
Publikováno v:
Environmental Health Perspectives
This paper explores the use of precaution-based approaches as policy tools when responding to concerns about power-frequency electric and magnetic fields (EMF) in community environments. The combination of public concern and scientific uncertainty ab
Autor:
Jack D. Sahl, Michael A. Kelsh
Publikováno v:
American Journal of Epidemiology. 143:1050-1058
Few epidemiologic studies have evaluated sex differences in work-related injury rates. In this study, the authors examined injury trends by type of injury, severity of injury, and how the injury occurred among a cohort of 9,582 female and 26,898 male
Publikováno v:
Epidemiology. 4:104-114
Recent studies have raised concern about the potential health effects of occupational exposures to power frequency electric and magnetic fields. We evaluated cancer mortality for leukemia, brain cancer, and lymphoma from 1960 to 1988 in a cohort of 3
Publikováno v:
Journal of Occupational Accidents. 12:223-235
Accurate information on those injured while at work depends on the quality of the reporting mechanisms in place. There is ample evidence that such reporting mechanisms in the United States are flawed, and injuries to some segments of the work force m