Table 2.

Laboratory Risk Indicator for Necrotizing Fasciitis (LRINEC) score.

Variable, Units	Score
C-Reactive protein, mg/L
<150	0
≥150	4
Total white cell count, per mm3
<15	0
15–25	1
>25	2
Haemoglobin, g/dL
>13.5	0
11–13.5	1
<11	2
Sodium, mmol/L
≥135	0
<135	2
Creatanine, μmol/L
≤141	0
>141	2
Glucose, mmol/L
≤10	0
>10	1