RT Journal Article SR Electronic T1 PO-0589 A Mixed Bag – Has The National Confidential Enquiry Into Patient Outcome And Death (ncepod-report, Uk 2010) Made A Difference To The Nutrition Of Preterm Infants? JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP A444 OP A444 DO 10.1136/archdischild-2014-307384.1230 VO 99 IS Suppl 2 A1 E Chan A1 C Smith A1 C Davidson A1 R Watkins A1 P Amess A1 H Rabe A1 JR Fernandez Alvarez YR 2014 UL http://adc.bmj.com/content/99/Suppl_2/A444.2.abstract AB Background Early parenteral nutrition (PN) improves growth in preterm neonates. Good practice in PN-care was identified in only 24% of the units in the NCEPOD-Report. Aim To compare the growth of preterm infants since the NCEPOD-Report in relation to PN-use. Methods Retrospective comparison of preterm infants cared for in a tertiary neonatal unit until 36 weeks gestational age (GA) between 2010–2013. Newborns were grouped by gestation (23–30GA/31–36GA) and birth-year. Outcomes were z-scores for birthweight (BWz), discharge-weight (DWz) and length of PN in days (loPN). Outcomes were compared between years, within years and between GA-groups including >36GA-control-group. Data-presentation/-analysis: Median (interquartile-range); Mann-Whitney-U-Test/Kruskal-Wallis-Test (p < 0.05). Results 175 newborns recruited. No significant difference for BWz and DWz between years and for BWz and DWz between GA-groups within a year except for DWz 2010(p = 0.02). No significant difference for the same GA-group between years except for DWz 23–30GA(p = 0.04). No significant difference for loPN between years and between GA-groups within a year except for 2010(p < 0.0001) and 2011(p < 0.0001). No significant difference for the same GA-group between years except for 31–36GA(p < 0.0001). View this table:Abstract PO-0589 Table 1 Conclusion Growth in preterm infants assessed by difference in z-scores appears to have improved since 2010. This may be partly due to increased PN-use which although not significant shows a notable increase since the NCEPOD-Report.