Lee et al reported a modification of the SOFA subscore for cardiovascular status that can be used in a septic patient. This improves model performance for predicting 28-day mortality. The authors are from multiple institutions in South Korea.
Patient selection: sepsis
Parameters:
(1) mean arterial pressure (MAP) in mm Hg
(2) serum lactate in mmol/L
(3) norepinephrine equivalent dose in µg/kg/min
MAP
Norepinephrine Equivalent Dose
Serum Lactate
Cardiovascular SOFA
>= 70 mm Hg
0
< 2 mmol/L
0
>= 70 mm Hg
0
>= 2 mmol/L
1
< 70 mm Hg
0
< 2 mmol/L
1
< 70 mm Hg
0
>= 2 mmol/L
2
NA
<= 0.2
< 2 mmol/L
1
NA
<= 0.2
>= 2 mmol/L
2
NA
0.21 to 0.5
< 2 mmol/L
2
NA
0.21 to 0.5
>= 2 mmol/L
3
NA
> 0.5
< 2 mmol/L
3
NA
> 0.5
>= 2 mmol/L
4
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