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Details of replication set from the Children's Acute Transport Service, according to survival (mean with 95% confidence interval shown, t-test with unequal variance).
| Whole population | Died | Survived | P value | |
|---|---|---|---|---|
| Sex (male, %) | 79/134 (59%) | 7/14 (50%) | 72/120 (60%) | 0.47 (chi square) |
| Decimal age (years) | 3.25 ± 0.59 | 2.48 ± 0.52 | 3.35 ± 0.6 | 0.31 |
| Platelets (1012/L) | 205 ± 20 | 46 ± 8 | 227 ± 19 | < 0.001 |
| Base excess (mmol/L) | -7.4 ± 0.8 | -15.4 ± 1.0 | -6.3 ± 0.6 | < 0.001 |
