Increased mortality and Acinetobacter baumannii predominance despite stable healthcare-associated infection rates during the COVID-19 pandemic.
Kaya G; Oskay PÖ; Mert NK; Trabzon Ş; Aksaray S; Ergenç Z; Ergenç H; Karacaer C · 2026 · BMC infectious diseases
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background Coronavirus disease 2019 (COVID-19), first identified in Wuhan, China, in December 2019, rapidly evolved into a global pandemic with substantial morbidity and mortality. Severe COVID-19 cases, particularly those with pneumonia…
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Metadata source: Europe PMC · DOI 10.1186/s12879-026-13582-2