Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Lee C. Yong"'
Publikováno v:
Occupational and Environmental Medicine. 74:93-104
To estimate the prevalence of a comprehensive set of self-reported sleep problems by job characteristics, including shiftwork status, among a representative sample of US workers.Data for 6338 workers aged ≥18 years were obtained from the National H
Autor:
Marilyn J. Ramsey, Barbara Grajewski, Elizabeth Ward, Elizabeth A. Whelan, Mark P. Little, Lee C. Yong, Parveen Bhatti, Stephen J. Bertke, Martha A. Waters, James D. Tucker, Alice J. Sigurdson
Publikováno v:
Aerospace medicine and human performance. 89(7)
BACKGROUND Chromosome translocations are a biomarker of cumulative exposure to ionizing radiation. We examined the relation between the frequency of translocations and cosmic radiation dose in 83 male airline pilots. METHODS Translocations were score
Publikováno v:
American Journal of Industrial Medicine. 57:906-914
BACKGROUND: We evaluated mortality among 5,964 former U.S. commercial cockpit crew (pilots and flight engineers). The outcomes of a priori interest were non-chronic lymphocytic leukemia, central nervous system (CNS) cancer (including brain), and mali
Publikováno v:
Occupational and Environmental Medicine. 71:405-414
Objectives To determine the prevalence of cigarette smoking cessation and examine the association between cessation and various factors among workers in a nationally representative sample of US adults. Methods Data were derived from the 2010 National
Autor:
Lee C. Yong, Martin R. Petersen
Publikováno v:
British Journal of Nutrition. 105:496-505
Experimental studies suggest that B vitamins such as niacin, folate, riboflavin, vitamin B6 and vitamin B12 may protect against DNA damage induced by ionising radiation (IR). However, to date, data from IR-exposed human populations are not available.
Publikováno v:
The American Journal of Clinical Nutrition. 90:1402-1410
Background: Dietary antioxidants may protect against DNA damage induced by endogenous and exogenous sources, including ionizing radiation (IR), but data from IR-exposed human populations are limited. Objective: The objective was to examine the associ
Autor:
Martin R. Petersen, Marilyn J. Ramsey, Lee C. Yong, Elizabeth A. Whelan, Alice J. Sigurdson, Elaine Ron, Parveen Bhatti, Elizabeth Ward, James D. Tucker, Martha A. Waters
Publikováno v:
Occupational and Environmental Medicine. 66:56-62
Background: Translocations, the most stable form of chromosome aberrations, are an established biomarker of cumulative exposure to external ionizing radiation. Airline pilots are exposed to varying levels of cosmic ionizing radiation, but to date, th
Autor:
Michael Hauptmann, André Bouville, Diane Kampa, Alan Edwards, Alice J. Sigurdson, Bruce H. Alexander, Michele M. Doody, Steven L. Simon, Dayton M. Petibone, Lee C. Yong, Kiyohiko Mabuchi, Dale L. Preston, Parveen Bhatti, James D. Tucker, D. Michal Freedman, Robert M. Weinstock, Martha S. Linet
Publikováno v:
Radiation Research. 167:727-734
Measurement of chromosome translocations in peripheral blood lymphocytes has been used to quantify prior exposure to ionizing radiation, including for workers exposed to low, chronic doses. We assessed translocation frequencies in a subset of U.S. ra
Autor:
Alice J. Sigurdson, Dale L. Preston, Michele M. Doody, Elizabeth Ward, Alan Edwards, James D. Tucker, Marilyn J. Ramsey, Lee C. Yong, Parveen Bhatti, Elaine Ron, Diane Kampa
Publikováno v:
Radiation and environmental biophysics. 49(4)
Controversy regarding potential health risks from increased use of medical diagnostic radiologic examinations has come to public attention. We evaluated whether chromosome damage, specifically translocations, which are a potentially intermediate biom
Autor:
Diane Kampa, Michele M. Doody, Alan Edwards, Dayton M. Petibone, Parveen Bhatti, Lee C. Yong, Bruce H. Alexander, Elaine Ron, James D. Tucker, Dale L. Preston, Alice J. Sigurdson
Publikováno v:
Cancer research. 68(21)
The U.S. population has nearly one radiographic examination per person per year, and concern about cancer risks associated with medical radiation has increased. Radiologic technologists were surveyed to determine whether their personal cumulative exp