Early parenteral nutrition is associated with improved growth in very low birth weight infants : a retrospective study
© Author(s) (or their employer(s)) 2024. No commercial re-use. See rights and permissions. Published by BMJ..
OBJECTIVE: To assess the association between early initiation of parenteral nutrition (PN) and body growth in preterm infants with very low birth weight (VLBW).
DESIGN: Causal inference analysis with confounders preselected by causal diagram based on the NeoNutriNet cohort containing data of infants born between 2011 and 2014 from 13 hospitals from 5 continents.
PATIENTS: Neonates with birth weight ≤1500 g.
INTERVENTIONS: PN initiated within the first day of life (early PN) versus within day 2-5 (delayed PN).
MAIN OUTCOME MEASURES: The primary outcome was body weight z-scores at postmenstrual age (PMA) 36 weeks or early discharge or death, whichever comes first (WT z-score END). Secondary outcomes included WT z-scores at week 1 and 4 of life (WT z-scores CA1 and CA4), corresponding growth velocities (GVs), mortality and incidence of necrotising enterocolitis (NEC), and duration and episodes of antibiotic treatment.
RESULTS: In total, 2151 infants were included in this study and 2008 infants were in the primary outcome analysis. Significant associations of early PN were found with WT z-score END (adjusted mean difference, 0.14 (95% CI 0.05 to 0.23)), CA4 (β, 0.09 (0.04 to 0.14)) and CA1 (0.04 (0.01 to 0.08)), and GV PMA 36 weeks (1.02 (0.46 to 1.58)) and CA4 (1.03 (0.56 to 1.49), all p<0.001), but not with GV CA1 (p>0.05). No significant associations with mortality, incidence of NEC or antibiotic use was found (all p>0.05).
CONCLUSIONS: For VLBW infants, PN initiated within the first day of life is associated with improved in-hospital growth.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2024 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - year:2024 |
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Enthalten in: |
Archives of disease in childhood. Fetal and neonatal edition - (2024) vom: 11. Jan. |
Sprache: |
Englisch |
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Beteiligte Personen: |
Shen, René Liang [VerfasserIn] |
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Anmerkungen: |
Date Revised 11.01.2024 published: Print-Electronic Citation Status Publisher |
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doi: |
10.1136/archdischild-2023-325829 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM367026546 |
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520 | |a © Author(s) (or their employer(s)) 2024. No commercial re-use. See rights and permissions. Published by BMJ. | ||
520 | |a OBJECTIVE: To assess the association between early initiation of parenteral nutrition (PN) and body growth in preterm infants with very low birth weight (VLBW) | ||
520 | |a DESIGN: Causal inference analysis with confounders preselected by causal diagram based on the NeoNutriNet cohort containing data of infants born between 2011 and 2014 from 13 hospitals from 5 continents | ||
520 | |a PATIENTS: Neonates with birth weight ≤1500 g | ||
520 | |a INTERVENTIONS: PN initiated within the first day of life (early PN) versus within day 2-5 (delayed PN) | ||
520 | |a MAIN OUTCOME MEASURES: The primary outcome was body weight z-scores at postmenstrual age (PMA) 36 weeks or early discharge or death, whichever comes first (WT z-score END). Secondary outcomes included WT z-scores at week 1 and 4 of life (WT z-scores CA1 and CA4), corresponding growth velocities (GVs), mortality and incidence of necrotising enterocolitis (NEC), and duration and episodes of antibiotic treatment | ||
520 | |a RESULTS: In total, 2151 infants were included in this study and 2008 infants were in the primary outcome analysis. Significant associations of early PN were found with WT z-score END (adjusted mean difference, 0.14 (95% CI 0.05 to 0.23)), CA4 (β, 0.09 (0.04 to 0.14)) and CA1 (0.04 (0.01 to 0.08)), and GV PMA 36 weeks (1.02 (0.46 to 1.58)) and CA4 (1.03 (0.56 to 1.49), all p<0.001), but not with GV CA1 (p>0.05). No significant associations with mortality, incidence of NEC or antibiotic use was found (all p>0.05) | ||
520 | |a CONCLUSIONS: For VLBW infants, PN initiated within the first day of life is associated with improved in-hospital growth | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a epidemiology | |
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700 | 1 | |a Li, Yanqi |e verfasserin |4 aut | |
700 | 1 | |a Sangild, Per Torp |e verfasserin |4 aut | |
700 | 1 | |a Jiang, Ping-Ping |e verfasserin |4 aut | |
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