Neonatal ICU antibiotic use trends within an integrated delivery network

Autor: Boverman, Gregory, Perez, Christine, Vij, Shruti, Tgavalekos, Kristen, Ravindranath, Shreyas, Antonescu, Cornel, Chambers-Hawk, Bobbi
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Antimicrobial Resistance and Infection Control, Vol 11, Iss 1, Pp 1-7 (2022)
Antimicrobial Resistance and Infection Control
ISSN: 2047-2994
Popis: Background and objectives There is a need for robust antibiotic stewardship programs (ASPs) in the neonatal population. This study's objectives were to assess neonatal antibiotic use practices over an extended period across an integrated delivery network (IDN), including six Neonatal Intensive Care Units (NICUs), to identify those most successful practices reducing use rates. Methods A retrospective cohort study was conducted, including 15,015 NICU admissions from an integrated delivery network, across six hospitals over eight years (50% Level III and 50% Level II) computing antibiotic use rates (AURs) stratified by usage: in the first few days of the stay vs. later in the stay and by gestational age. Several metrics were examined for assumptions of strong correlation with AUR: (1) the percentage of infants given antibiotics early in their stays and (2) durations of courses of antibiotics. Results Results conclude a wide variation in AURs and trends that these rates followed over time. However, there was a decrease in overall AUR from 15.7–16.6 to 10.1–10.8%, with four of the six NICUs recording statistically significant reductions in AUR vs. their first year of measurement. Specifically, the level III NICUs overall AUR decreases from 15.1–16.22 to 8.6–9.4%, and level II NICUs overall AUR 20.3–24.4 to 14.1–16.1%. A particularly successful level II NICU decreased its AUR from 22.9–30.6 to 5.9–9.4%. Conclusion To our knowledge, this is the first study to utilize data analytics at an IDN level to identify trends in AUR, We have identified practices that allowed an institution to reduce NICU AURs significantly, and which, if done as a standard practice, could be replicated on a broader scale.
Databáze: OpenAIRE
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