Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Jon M. Aldrich"'
Autor:
David C. Christiani, Stefanos N. Kales, Gerry N. Polyhronopoulos, Richard L. Freyman, Jon M. Aldrich, Jeoffrey M. Hill
Publikováno v:
Journal of Occupational and Environmental Medicine. 43:650-656
We investigated firefighters' hearing relative to general population data to adjust for age-expected hearing loss. For five groups of male firefighters with increasing mean ages, we compared their hearing thresholds at the 50th and 90th percentiles w
Autor:
Jon M. Aldrich, David Artzerounian, Stefanos N. Kales, David C. Christiani, Karl T. Kelsey, Charles Sweet, Edward O. Leitao, Thomas H. Gassert, Gerry N. Polyhronopoulos, Howard Hu
Publikováno v:
American Journal of Industrial Medicine. 36:618-629
Background and Methods From a statewide medical examination program, we identified firefighters who were deemed unfit for duty by attending physicians (ATTENDING FAIL, n=9) and those who would have been disqualified by the application of selected num
Autor:
Jon M. Aldrich, David C. Christiani, Evangelos A. Dimitriadis, Gerry N. Polyhronopoulos, Stephen N. Kales
Publikováno v:
Journal of Environmental Medicine. 1:19-26
Comparisons of red blood cell cholinesterase values (AChE, EC 3.1.1.7) from different laboratories can be difficult. This study evaluated different methods of interlaboratory comparison. Eleven subjects gave triplicate samples for analysis by three c
Autor:
Jon M. Aldrich, Gerry N. Polyhronopoulos, Stephen N. Kales, Edward O. Leitao, David C. Christiani
Publikováno v:
Journal of occupational and environmental medicine. 41(7)
We analyzed results from the medical examinations of 340 hazardous materials (HAZMAT) firefighters and observed the relationships between selected parameters and body mass index (BMI). Heights and weights were available for 98% of the subjects (333 o
Autor:
Karl T. Kelsey, David C. Christiani, Gerry N. Polyhronopoulos, Jon M. Aldrich, Charles Sweet, Thomas H. Gassert, Stephen N. Kales, David Artzerounian, Howard Hu
Publikováno v:
Journal of occupational and environmental medicine. 40(10)
We analyzed results from the medical examinations of 340 hazardous materials firefighters and applied various objective standards in simulated fitness for duty determinations. Ten percent had elevated blood pressures, 13% had far visual acuity worse
Publikováno v:
Epidemiology. 9:S24