RESUMEN
Objective To explore the role of transfer network in critical neonatus treatment and its optimising strategy.Methods All the materials of critical neonatus who were transferred by network between Jan.2004 and Dec.2007 were collected,the establishment and mechanism of transfer network service,the change of transfer models,results and main factors influencing effect of transfer network in this pe-riod were analyzed.Software SPSS 11.0 was used to analyze the data.Results Two hundred and fifty-six critical neonatus cases were transferred by network between Jan.2004 and Dec.2007,accounting for 13.79% in all critical neonatus born in this period.The birth rate of critical neonatus decreased each year and also the proportion of transfer.The proportion significantly reduced during 2006-2007 compared with that in 2004-2005(P