Factors

PS0 (SD)

PS1 (SD)

P-value

Mean number of transfusions since Sickle Cell Disease diagnosis

2.261 (± 2.781)

2.567 (± 2.781)

0.506

Mean Haemoglobin level on admission (g/dL)

7.62 (± 1.43)

6.94 (± 1.67)

0.003