Age1

20.2 ± 1.9 years

Gender2

Male: 7 (63.6%)

Female: 4 (36.4%)

Clinical presentation2

Acute Chest Syndrome: 3 (27.2%)

Abdominal Crisis: 3 (27.2%)

Hemolytic Crisis: 5 (45.4%)

Anaemia needed blood transfusion: 6 (54.5%)

Hb level1

6.9 ± 0.99 gm/dl