The Illusion of Certainty: Health Benefits and Risks

Part I: The Basics.- 1. The Illusion of Certainty.- 2. Cause and Effect vs. Risk Factors.- 3. Reframing the Debate.- 4. Assessing Human Health Risks from Environmental Contaminants.- 5. The Sources of Uncertainty.- Part II: Case Studies.- 6. VioxxTM and Heart Attacks.- 7. Prostate Cancer Screening.- 8. Elevated Cholesterol: A Primary Risk Factor for Heart Disease?.- 9. Statins, Cholesterol, and Coronary Heart Disease.- 10. Colorectal Cancer Screening.- 11. Health Effects of Smoking.- 12. Chlorination of Drinking Water and Health Risks.- 13. Exposure to Residential Radon and the Risk of Lung Cancer.- 14. Ecological Risk Assessment.- 15. Asian Oysters in the Chesapeake Bay.- 16. Chromium and Sediment Toxicity.- Part III: Perspectives.- 17. The Physician's and Patient's Perspective.- 18. Acceptable Health Benefits and Risks.- Appendices.- Appendix A: A Brief Primer on Statistical Approaches for Quantifying Uncertainty.- Appendix B: Two Clinical Studies that Evaluated Blood Serum Cholesterol as a Risk Factor for Coronary Heart Disease (CHD).- Appendix C: Glossary.- References.- About the Authors.