ArticleIndian journal of pediatrics2022
Association Between Antibiotic Overexposure and Adverse Outcomes in Very-Low-Birth-Weight Infants Without Culture-Proven Sepsis or Necrotizing Enterocolitis: A Multicenter Prospective Study.
Article in Indian journal of pediatrics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 15 citations in OpenAlex.
- Association between initial empirical antibiotic therapy and necrotizing enterocolitis in very preterm infants at different risk for early-onset sepsis: a multicenter cohort study.BMC pregnancy and childbirth · 2026Observational
- Risk factors for necrotizing enterocolitis in preterm infants: a 1:1 matched case-control study.Frontiers in pediatrics · 2026Article
- The Chinese adverse prognosis of very preterm infants (CARE-Preterm) cohort: study design and baseline characteristics for a prospective multicenter cohort study.BMC pediatrics · 2025Article
- Epidemiology and Outcomes of Late-Onset Neonatal Sepsis in Preterm Infants in a Tertiary Hospital.Children (Basel, Switzerland) · 2025Article
- Risk of neurodevelopmental impairment in Swedish preterm children treated for necrotizing enterocolitis: retrospective cohort study.BJS open · 2024Article
- Article
- Metabolic biomarkers of neonatal sepsis: identification using metabolomics combined with machine learning.Frontiers in cell and developmental biology · 2024Article
- Prevention of Chronic Morbidities in Extremely Premature Newborns with LISA-nCPAP Respiratory Therapy and Adjuvant Perinatal Strategies.Antioxidants (Basel, Switzerland) · 2023Review
- Restrictive Use of Empirical Antibiotics Is Associated with Improved Short Term Outcomes in Very Low Birth Weight Infants: A Single Center, Retrospective Cohort Study from China.Antibiotics (Basel, Switzerland) · 2023Article
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Authors and funding
25 authors at 20 institutions in 1 country.
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Abstract
objectivesTo explore the associations between higher antibiotic use rates (AURs) and adverse outcomes in very-low-birth-weight (VLBW) infants without culture-proven sepsis or necrotizing enterocolitis (NEC) in a multicenter of China.
methodsA prospective cohort study was performed on VLBW infants admitted to 24 neonatal intensive care units from January 1, 2018, to December 31, 2018. AUR was calculated as calendar days of antibiotic therapy divided by total hospital days. The composite primary outcome was defined as mortality or severe morbidity, including any of the following: severe neurologic injury, bronchopulmonary dysplasia (BPD), and stage 3 or higher retinopathy of prematurity.
resultsA total of 1,034 VLBW infants who received antibiotics without culture-proven sepsis or NEC were included in this study. The overall AUR of eligible VLBW infants was 55%, and the AUR of each eligible VLBW infant ranged from 3 to 100%, with a median of 56% (IQR 33%, 86%). After generalized propensity score and logistic regression analysis of 4 groups of VLBW infants with different AUR range, infants in the higher quartile AUR, (Q3, 0.57~0.86) and (Q4, 0.87~1.00), had higher odds of composite primary outcome (adjusted OR: 1.81; 95% CI: 1.23-2.67; adjusted OR 2.37; 95% CI: 1.59-3.54, respectively) and BPD (adjusted OR: 3.09; 95% CI: 1.52-6.57; adjusted OR 3.17; 95% CI: 1.56-6.57, respectively) than those in the lowest AUR (Q1).
conclusionsAntibiotic overexposure in VLBW infants without culture-proven sepsis or NEC was associated with increased risk of composite primary outcome and BPD. Rational empirical antibiotic use in VLBW infants is urgently needed in China.
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