Global Impact of SCD
According to the World Health Organization (WHO), approximately 5% of the world’s population are carriers for Sickle Cell Disease (4). The Global Burden of Disease Study 2021, states that the global statistics on Sickle Cell Disease (SCD) shows significant prevalence, morbidity, and mortality rates (5). From 2000 to 2021, there was a noticeable increase in both the incidence and the total number of people living with SCD. Specifically, the total births of babies with SCD rose globally by 13.7%, amounting to approximately 515,000 births, largely due to population growth in regions like the Caribbean, Western and Central Sub-Saharan Africa. By 2021, an estimated 7.74 million people were living with SCD representing an increase of 41.4%. This rise is notable and indicates a growing challenge in managing the disease worldwide. Additionally, an estimated 34,400 deaths were directly attributed to SCD. However, when considering the direct and indirect burden associated with the disease, the mortality was nearly 11 times higher, at approximately 376,000.