Fig. 1
![Fig. 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12985-022-01797-z/MediaObjects/12985_2022_1797_Fig1_HTML.png)
Distribution of the number of blood transfusion in SCD patients by: A Gender distribution: The number of times of blood transfusion in participants against sex. B Age group distribution: The number of times of blood transfusion in participants against age groups in years. C Sickling group: The number of times of blood transfusion in participants against sickling status