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Auteur W.B. BILKER |
Documents disponibles écrits par cet auteur (3)
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Article
H.I. Feldman ; W.B. BILKER ; J.J. ESCARCE ; M.H. HACKETT ; J.H. HOLMES ; M.V. PAULY ; C.W. SIMMONS ; Center For Clinical Epidemiology and Biostatistics and The Department of Biostatistics and Epidemiology. University of Pennsylvania Medical Center. Philadelphia. PA. USA ; Leonard Davis Institute of Health Economics. University of Pennsylvania. Philadelphia. PA. USA |[BDSP. Notice produite par INIST ofR0x4oM. Diffusion soumise à autorisation]. The objective of this study was to detennine whether the associations between reuse of hemodialyzers and higher rates of death and hospitalization persist after adjust[...]Article
S. HENNESSY ; J.A. BERLIN ; W.B. BILKER ; B.L. STROM ; Center for Clinical Epidemiology and Biostatistics. And Department of Biostatistics and Epidemiology. University of Pennsylvania School of Medicine. Philadelphia. PA. USA |[BDSP. Notice produite par INIST KyiiR0xA. Diffusion soumise à autorisation]. Statistical power in matched case-control studies depends on both the correlation coefficient between cases and their matched controls (phi) and the prevalence of expo[...]Article
M. BAUMGARTEN ; R.N. BATTISTA ; R. BECKER ; W.B. BILKER ; S. Gauthier ; J.A. HANLEY ; C. INFANTE-RIVARD ; Department of Biostatistics and Epidemiology. University of Pennsylvania. Philadelphia Pennsylvania. USA ; McGill University. Montreal. CAN |[BDSP. Notice produite par INIST TuCR0xSg. Diffusion soumise à autorisation]. It is well known that there is an excess of physical and psychological health problems among family caregivers of elderly persons with Alzheimer's disease and other de[...]