Files in this Data Supplement:

• Appendix Table 1 - Search Strategies

• Appendix Table 2 - Inclusion and Exclusion Criteria for Key Questions

• Appendix Table 3 - U.S. Preventive Services Task Force Hierarchy of Research Design and Quality Rating Criteria

• Appendix Table 4 - Studies Excluded from Key Question 1

• Appendix Table 5 - Studies Excluded from Key Question 2

• Appendix Table 6 - Studies Excluded from Key Question 3

• Appendix Table 7 - Longitudinal Studies of Disease Development in C282Y Homozygotes

• Appendix Table 8 - Genotype Screening Studies in Various Populations

• Appendix Table 9 - Therapeutic Phlebotomy Studies for Key Question 2

• Appendix Table 10 - Studies of High-Risk Groups for C282Y Homozygosity of Hereditary Hemochromatosis

• Appendix Table 11 - Study Pending Assessment for Key Question 1