The problem of neonatal diagnosis related groups.
There is, as yet, no satisfactory set of Diagnosis Related Groups to measure the casemix and consumption of hospital resources in the care of newborn infants. To obtain further information, infants less than 28 days when admitted to the Royal Children's Hospital and Royal Women's Hospital, Melbourne were analysed. Both Refined Diagnosis Related Groups and Pediatric Modified Diagnosis Groups were used. Neonatal groups of the Pediatric Modified system included all infants aged less than 28 days on admission, whereas Refined Diagnosis Related Groups includes only those newborn infants who have diagnoses specific to the newborn period. Refined Diagnosis Related Groups and their higher order contained 1,237 discharges. Standard deviation and coefficient of variation and length of stay in these RDRG were high. However, if the patients in these RDRGs were further grouped according to PMDRGs, there appeared to be more homogeneous missing. The R2 values were four times higher. It is recommended that a satisfactory form of neonatal DRGs is to regroup patients in neonatal RDRGs through a PMDRG grouper.
Phelan
P
P
Department of Paediatrics, University of Melbourne at the Royal Children's Hospital.
Baxter
K
K
Bishop
J
J
Hindle
D
D
Catchlove
B
B
D001315:Australia; D003953:Diagnosis-Related Groups / Q000145:classification* / Q000191:economics; D006751:Hospital Information Systems; D006771:Hospitals, Maternity / Q000191:economics / Q000706:statistics & numerical data; D006776:Hospitals, Pediatric / Q000191:economics / Q000706:statistics & numerical data; D006801:Humans; D007231:Infant, Newborn; D007363:Intensive Care Units, Neonatal / Q000191:economics* / Q000706:statistics & numerical data; D015931:Intensive Care, Neonatal / Q000145:classification* / Q000191:economics; D007902:Length of Stay / Q000706:statistics & numerical data; D012984:Software; D014481:United States