Clinical summary of study cohorts: training and validation cohorts
| Clinical features . | Training . | Validation . | P . | |
|---|---|---|---|---|
| Sex | Male | 10 | 8 | 1.0 |
| Female | 11 | 11 | ||
| Status | Alive | 13 | 12 | 1.0 |
| Dead | 8 | 7 | ||
| Age (y) | 0-3 | 11 | 7 | .3 |
| 3-18 | 9 | 12 | ||
| 18+ | 1 | 0 | ||
| HLH category | Primary | 18 | 16 | 1.0 |
| Secondary | 3 | 3 | ||
| Total | 21 | 19 |
| Clinical features . | Training . | Validation . | P . | |
|---|---|---|---|---|
| Sex | Male | 10 | 8 | 1.0 |
| Female | 11 | 11 | ||
| Status | Alive | 13 | 12 | 1.0 |
| Dead | 8 | 7 | ||
| Age (y) | 0-3 | 11 | 7 | .3 |
| 3-18 | 9 | 12 | ||
| 18+ | 1 | 0 | ||
| HLH category | Primary | 18 | 16 | 1.0 |
| Secondary | 3 | 3 | ||
| Total | 21 | 19 |