RT Book, Section A1 Schenker, Marc B. A2 LaDou, Joseph A2 Harrison, Robert J. SR Print(0) ID 1104099752 T1 Biostatistics & Epidemiology T2 CURRENT Diagnosis & Treatment: Occupational & Environmental Medicine, 5e YR 2013 FD 2013 PB McGraw-Hill Education PP New York, NY SN 9780071808156 LK accessmedicine.mhmedical.com/content.aspx?aid=1104099752 RD 2024/04/19 AB It is apparent to anyone who reads the medical literature today that some knowledge of biostatistics and epidemiology is a necessity. This is particularly true in occupational and environmental health in which many of the findings are based on epidemiologic studies of subjects exposed to low levels of an agent. Research has become more rigorous in the area of study design and analysis, and reports of clinical and epidemiologic research contain increasing amounts of statistical methodology. This Appendix provides a brief introduction to some of the basic principles of biostatistics and epidemiology.