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Article
TONGHZHANG ZHENG . (.) ; BING ZHANG . (.) ; P. BOYLE ; D. CARTER ; T.R. HOLFORD ; S.T. MAYNE ; P.H. OWENS ; SHELIA HOAR ZAHM . (.) ; B. WARD ; YAWEI ZHANG . (.) ; Yale University School of Medicine and Yale Cancer Center. New Haven. CT. USA |[BDSP. Notice produite par INIST R0xrahxi. Diffusion soumise à autorisation]. Exposure to electromagnetic fields (EMFs) from use of electric blankets and other in-home electrical appliances has been hypothesized to increase breast cancer risk. T[...]
Article
TONGZHANG ZHENG . (.) ; S. ARCHIBEQUE-ENGLE ; P. BOYLE ; D. CARTER ; R. DUBROW ; T.R. HOLFORD ; S.T. MAYNE ; P.H. OWENS ; J. TESSARI ; B. WARD ; S.H. ZAHM ; Department of Environmental Health. Colorado State University. Fort Collins. CO. USA ; Department of Epidemiology. Yale University School of Public Health. New Haven. CT. USA ; Yale Cancer Center. Yale University. New Haven. CT. USA |[BDSP. Notice produite par INIST 9R0xCQhj. Diffusion soumise à autorisation]. Experimental studies show that hormonal and nonhormonal activities of polychlorinated biphenyls (PCBs) are structure dependent, suggesting that the breast cancer risk [...]
Article
TONGZHANG ZHENG . (.) ; S. ARCHIBEQUE ; P. BOYLE ; D. CARTER ; R. DUBROW ; T.R. HOLFORD ; S.T. MAYNE ; P.H. OWENS ; J. TESSARI ; B. WARD ; S.H. ZAHM ; Colorado State University. Fort Collins. CO. USA ; Yale University School of Medicine and Yale Cancer Center. New Haven. CT. USA |[BDSP. Notice produite par INIST GTR0xG3C. Diffusion soumise à autorisation]. A case-control study was conducted in Connecticut from 1994 to 1997 to investigate the relation between dichlorodiphenyldichloroethane (DDE) and dichlorodiphenyltrichl[...]
Article
T. ZHENG ; P. BOYLE ; Y. CHEN ; J. FLANNERY ; T.R. HOLFORD ; W. LIU ; B. WARD ; Yale School of Medicine. Yale Cancer Center. New Haven CT. USA |[BDSP. Notice produite par INIST E9R0x1mu. Diffusion soumise à autorisation]. Background. Recent studies indicate that cancers of the salivary gland are increasing, and the factors responsible for the increase are unknown. Artefactual changes, s[...]
Article
K.A. RIESTER ; S.T. DONTA ; Rtiii ELLISON ; T.R. HOLFORD ; P. PEDUZZI ; Department of Veterans Affairs Cooperative Studies Program Coordinating Center. West Haven Connecticut. USA ; Yale University. Department of Epidemiology and Public Health. New Haven Connecticut. USA |[BDSP. Notice produite par INIST Z6185R0x. Diffusion soumise à autorisation]. Stress gastritis is a serious problem in the intensive care unit population. The recent discovery of the causal nature of Helicobacter pylori (H. pylori) in the develo[...]
Article
P. PEDUZZI ; J. CONCATO ; A.R. FEINSTEIN ; T.R. HOLFORD ; E. KEMPER ; Cooperative Studies Program Coordinating Center. West Haven Connecticut. USA ; Department of Epidemiology and Public Health. Yale University School of Medicine. New Haven Connecticut. USA ; Medical Service. Veterans Affairs Medical Center. West Haven Connecticut. USA |[BDSP. Notice produite par INIST 5Zx48R0x. Diffusion soumise à autorisation]. We performed a Monte Carlo study to evaluate the effect of the number of events per variable (EPV) analyzed in logistic regression analysis. The simulations were based[...]
Article
T. ZHENG ; P. BOYLE ; Y. CHEN ; T.R. HOLFORD ; W. LIU ; Z. MA ; B.A. WARD ; Department of Epidemiology and Public Health. Yale University School of Medicine. 60 College Street. Po Box 208034. New Haven CT. USA |[BDSP. Notice produite par INIST R0xOhm1z. Diffusion soumise à autorisation]. Background. Adenocarcinoma of the uterine cervix has been reported to be increasing among young white women and earlier studies suggest a birth cohort pattern for the [...]
Article
J. CONCATO ; A.R. FEINSTEIN ; T.R. HOLFORD ; P. PEDUZZI ; Yale univ school medicine. Dep medicine. Clin epidemiology unit. New Haven CT. USA |[BDSP. Notice produite par INIST cFyR0xhh. Diffusion soumise à autorisation]. Multivariable methods of analysis can yield problematic results if methodological guidelines and mathematical assumptions are ignored. A problem arising from a too-sma[...]
Article
[BDSP. Notice produite par INIST 3E1uR0x0. Diffusion soumise à autorisation]. The analytical effect of the number of events per variable (EPV) in a proportional hazards regression analysis was evaluated using Monte Carlo simulation techniques fo[...]
Article
[BDSP. Notice produite par INIST PtR0xd19. Diffusion soumise à autorisation]. The authors compared three methods used to measure exposure to environmental tobacco smoke in pregnant women : personal air monitor, urine cotinine, and questionnaire.[...]
