Study Status: Completed
Recruit Status: Unknown status
Study Type: Observational
Official Title: Is Sickle Cell Trait as Benign as is Usually Assumed?
Brief Summary: This study will look at the five different types of sickle cell and their relation to self-reported ill health to determine whether or not one or two of the sickle cell haplotypes are correlated with worse health outcomes. Participants can do complete the study in under half an hour in the privacy of their own home.