Incidence of Postoperative Pulmonary Complications in Patients with Prior COVID-19 Infection: A Lebanese Prospective Cohort Study
Hadi CE; Dailaty AA; Sobh AH; Chal AE; Zaatari R; Saad NA; Salameh P; Basbous M · 2025 · Preprint
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)
Abstract Background Postoperative pulmonary complications (PPCs) remain a major determinant of morbidity after noncardiac surgery. Whether prior SARS-CoV-2 infection independently heightens PPC risk in the contemporary, highly vaccinated,…
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Metadata source: Europe PMC · DOI 10.21203/rs.3.rs-8100907/v1