Score	0	1	2	3
Initial Rhythm	Shockable	Non Shockable
Witness/ ROSC time	< 20min	20min ≤	No Witness
pH	≥ 7.31	7.30 - 7.16	7.15 - 7.01	7.00 ≥
Lactate (mmol/L)	≤5.0	5.1 – 10.0	10.1 – 14.0	14.1≤
GCS M	≥ 2	1
GWR	≥1.201	1.200 – 1.151	1.150 ≥
Alb (g/dL)	≥ 3.6	3.5 – 3.1	3.0 ≥
Hb (g/dL)	≥ 13.1	13.0 – 11.1	11.0 ≥

GWR =

Cerebrum1G:R + L / Cerebrum1W:R + L + Cerebrum2:R + L / Cerebrum2W:R + L + Thalamus:R + L / Posterior Limb of IC:R + L

/ 3

Result =

Rhythm_value x (0.5704) + Witness_value x (1.0403)+ pH_value x (1.1666) + Lactate_value x (0.3378)+ GCS_value x (2.2245) + GWR_value x (1.4799)+ Alb_value x (1.0775) + Hb_value x (0.5953) - 5.2819

Status = (exp(- Result) / (1 + exp( - Result ))) x 100

Status< 10 : "Probability Low"

11 ≤ Status ≤ 95 : "Probability Intermediate"

Status > 95 : "Probability High"

	LEFT	RIGHT
Cerebrum 1 Gray
Cerebrum 1 White
Cerebrum 2 Gray
Cerebrum 2 White
Thalamus
Posterior Limb of IC
	:

Initial Rhythm

Witness/ ROSC time

pH

Lactate (mmol/L)

GCS M

GWR

Cerebrum 1 Gray

Cerebrum 1 White

Cerebrum 2 Gray

Cerebrum 2 White

Thalamus

Posterior Limb of IC

Alb (g/dL)

Hb (g/dL)

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