Changes in Disease Severity and Outcomes Among Electively Admitted Cirrhosis Patients During the COVID-19 Era

Background: Coronavirus disease 2019 (COVID-19), caused by the SARS-CoV-2 virus, had profound primary effects on global health and secondary effects through widespread disruption of healthcare systems, limiting access to elective medical services essential for the management of chronic diseases such as liver cirrhosis. Elective hospitalizations play a key role in disease monitoring, prevention of complications, and therapeutic optimization. This study aimed to evaluate the impact of the pandemic on the clinical profile, disease severity, and outcomes of patients electively admitted with liver cirrhosis across three periods: pre-pandemic, pandemic, and post-pandemic. Methods: This retrospective, single-center cohort study included 248 adult patients electively admitted with a primary diagnosis of liver cirrhosis between February 2018 and February 2024. Patients were stratified according to admission period. Data on demographics, clinical presentation, etiology, decompensation markers, severity scores (Child-Pugh, Baveno), procedures, and hospitalization outcomes were analyzed. Results: A total of 248 patients were included, with a significant reduction in elective admissions during the pandemic (23.0% vs. 46.4% pre-pandemic), followed by partial recovery post-pandemic (30.6%) (p = 0.031). A higher proportion of urban patients was observed during the pandemic (70.2%, p = 0.004). Disease severity increased during the pandemic, with a higher prevalence of Child-Pugh C (17.5%) and Baveno stage 6 (10.5%), whereas post-pandemic data showed improvement (Child-Pugh C: 6.57%; no Baveno stage 6; p = 0.004). Ascites (47.4%) and paracentesis (21.1%) peaked post-pandemic (p = 0.012; p = 0.003). Endoscopic activity decreased during the pandemic (22.8%, p = 0.017), while interventional procedures were more frequent (8.8%, p = 0.045). Transfusion requirements (17.5%, p = 0.001) and hospitalization costs (€467.08, p = 0.01) were highest during the pandemic, while no deaths were recorded post-pandemic. In-hospital mortality was observed in 1.7% of patients during the pre-pandemic period and increased to 3.5% during the pandemic period, while no deaths were recorded post-pandemic. Conclusions: The COVID-19 pandemic significantly altered elective cirrhosis care, leading to reduced admissions, increased disease severity, and higher resource utilization. Although partial recovery was observed post-pandemic, persistent evidence of delayed decompensation underscores the importance of maintaining continuity in elective hepatology services.