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) | |