This study evaluated the resuscitation outcome of adult patients presenting with non-traumatic out-of-hospital cardiac arrest (OHCA) to a regional hospital in Hong Kong. Out of 876 patients of non-traumatic OHCA, 12.7% survived to hospital admission. Only 0.5% of the 876 patients survived to hospital discharge and at one year after discharge. The number needed to treat (NNT) for prehospital asystolic cardiac arrest to have one survival to discharge was 795.
LeungL.P., WongT.W., TongH.K., LoC.B., KanP.G.Out-of-hospital cardiac arrest in Hong Kong.Prehosp Emerg Care2001; 5(3): 308–11.
2.
WongT.W., YeungK.C.Out-of-hospital cardiac arrest: two and a half years experience of an accident and emergency department in Hong Kong.J Accid Emerg Med1995; 12(1): 34–9.
3.
LuiJ.C.Evaluation of the use of automatic external defibrillation in out-of-hospital cardiac arrest in Hong Kong.Resuscitation1999; 41(2): 113–9.
4.
OngM.E.H., ChanY.H., AnantharamanV., LauS.T., LimS.H., SeldrupJ.Cardiac arrest and resuscitation epidemiology in Singapore (CARE I study).Prehosp Emerg Care2003; 7(4): 427–33.
5.
BeckerL.B., OstranderM.P., BarrettJ., KondosG.T.Outcome of CPR in a large metropolitan area–where are the survivors?Ann Emerg Med1991; 20(4): 355–61.
6.
LombardiG., GallagherJ., GennisP.Outcome of out-of-hospital cardiac arrest in New York City. The Pre-Hospital Arrest Survival Evaluation (PHASE) Study.JAMA1994; 271(9): 678–83.
7.
MashikoK., OtsukaT., ShimazakiS., KohamaA., KamishimaG., KatsuradaK.An outcome study of out-of-hospital cardiac arrest using the Utstein template–a Japanese experience.Resuscitation2002; 55(3): 241–6.
8.
HayashiY., HiraideA., MoritaH., ShinyaH., NishiuchiT., YukiokaH.Three year longitudinal study for out-of-hospital cardiac arrest in Osaka Prefecture.Resuscitation2004; 63(2): 161–6.
9.
FischerM., FischerN.J., SchuttlerJ.One-year survival after out-of-hospital cardiac arrest in Bonn city: outcome report according to the ‘Utstein style’.Resuscitation1997; 33(3): 233–43.