Table 1.

Patient characteristics (all time measures in min)

	Patient 1	Patient 2	Patient 3
Sex, age(y)	Male, 14	Male, 14	Male, 14
Immersion time	63	90, partial	125
Submersion time	Unknown	-	Unknown
Initial registered rhythm	Asystole	AF/SR	Asystole
Chest compressions	Manual	No	Mechanical
Prehospital defibrillation	13 times	No	No
Prehospital Adrenalin administered	7 mg	No	No
HLR-to-ECC time	120	-	83
Lowest registered temp.	18.0 °C	28.6 °C	14.5 °C
s-Potassium on admission	4.8 mmol/l	4.3 mmol/l	5.3 mmol/l
pH on admission (α stat)	6.48	7.28	6.56