Table 3.
Positive predictive values (PPV) in the deceased and ICU groups and negative predictive values (NPV) in the emergency group based on the upper reference value for AST, ALT, LDH, MGB, CK, CRP, Ferritin, and D-dimer (see methods). Ferritin data are expressed for men and women.
| AST 9–45 U/L |
ALT 10–40 U/L |
LDH 135–225 U/L |
MGB 28–72 µg/L |
CK 20–220 U/L |
CRP 10–6000 µg/L |
Ferritin 30–400 µg/L Men 15–150 µg/L Women |
D-Dimer 50–420 µg/L |
|
|---|---|---|---|---|---|---|---|---|
|
PPV
(Deceased n = 71) |
0.521 | 0.253 | 0.830 | 0.605 | 0.225 | 0.957 | 0.657 Men (n = 35) 0.944 Women (n = 36) |
0.915 |
|
PPV
(ICU n = 54) |
0.222 | 0.166 | 0.240 | 0.722 | 0.074 | 0.944 | 0.461 Men (n = 26) 0.928 Women (n = 28) |
0.870 |
|
NPV
(Emergency n = 31) |
0.903 | 1.000 | 0.709 | 1.000 | 1.000 | 0.935 | 0.750 Men (n = 12) 1.000 Women (n = 19) | 0.096 |