Clinical Features of 167 Children With Severe Aplastic Anemia
| No. of patients | 167 | |
| Age (yr) | Median (range) | 8 (6 mo-16 yr) | 
| Gender | M/F | 78/89 | 
| Etiology | Idiopathic/hepatitis | 146/21 | 
| Disease severity | Very severe/severe | 76/91 | 
| Presentation | Median (range) | 0.2 (0-2.7) | 
| ANC (×109/L) | ||
| <0.1 × 109/L | 52 patients | |
| Plt (×109/L) | Median (range) | 11 (1-141) | 
| <10 × 109/L | 68 patients | |
| Ret (×109/L) | Median (range) | 9 (0-113) | 
| <20 × 109/L | 132 patients | 
| No. of patients | 167 | |
| Age (yr) | Median (range) | 8 (6 mo-16 yr) | 
| Gender | M/F | 78/89 | 
| Etiology | Idiopathic/hepatitis | 146/21 | 
| Disease severity | Very severe/severe | 76/91 | 
| Presentation | Median (range) | 0.2 (0-2.7) | 
| ANC (×109/L) | ||
| <0.1 × 109/L | 52 patients | |
| Plt (×109/L) | Median (range) | 11 (1-141) | 
| <10 × 109/L | 68 patients | |
| Ret (×109/L) | Median (range) | 9 (0-113) | 
| <20 × 109/L | 132 patients | 
Abbreviations: M, male; F, female; ANC, absolute neutrophil count; Plt, platelet count; Ret, reticulocyte count.