Data Collection in Healthcare Epidemiology Stephen B. Kritchevsky Ronald I. Shorr Data for healthcare epidemiology come from three sources: direct ascertainment of information from subjects using questionnaires or direct observation;…
Principles of Healthcare Epidemiology Mary D. Nettleman Robin L. Roach Richard P. Wenzel Epidemiology is the study of the distribution and determinants of health and disease in populations. Healthcare epidemiology…
Modern Quantitative Epidemiology in the Healthcare Setting Jerome I. Tokars1 1The findings and conclusions in this report are those of the author and do not necessarily represent the official position…
Principles of Infectious Diseases Epidemiology Lennox K. Archibald Epidemiology is defined as the study of the factors determining the occurrence of diseases in human populations. It is an indispensable tool…
