Table 2.
Diagnostic concordance rates between the JAAM DIC criteria and new scoring system. The diagnostic concordance rate between the JAAM DIC criteria and the new scoring system on ICU day 1 is 69%. This can be calculated by dividing the numbers of double-negative patients and double-positive patients (31 + 20) by the total number of patients (74). The mortality rates of the new and the JAAM DIC criteria-positive patients were 43% (9/21) and 21% (9/42), respectively. The mortality rates of the new and the JAAM DIC criteria-negative patients were 5.7% (3/53) and 9.4% (3/32), respectively
| Number of patients | JAAM DIC score | |||
| < 4 (negative) | 4 ≤ (positive) | Total | ||
| New score | < 3 (negative) | 31 | 22 | 53 |
| 3 ≤ (positive) | 1 | 20 | 21 | |
| total | 32 | 42 | 74 | |
| Mortality rate | JAAM DIC score | |||
| < 4 (negative) | 4 ≤ (positive) | Total | ||
| New score | < 3 (negative) | 6.5% (2/31) | 4.5% (1/22) | 5.7% (3/53) |
| 3 ≤ (positive) | 100% (1/1) | 40% (8/20) | 43% (9/21) | |
| Total | 9.4% (3/32) | 21% (9/42) | 16% (12/74) | |