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30 March 2022: Clinical Research

COVID-19 Pandemic Was Associated with Lower Activity but Not Higher Perioperative Mortality in a Large Eastern European Center

Stefan Andrei 12ABCDEF , Sebastian Isac 23ABDE* , Diana Jelea 2ABCDEF* , Cristina Martac 2ABCDEF , Mihai-Gabriel Stefan 4DEF , Mihail Cotorogea-Simion 2BCD* , Cristina Georgiana S. Buzatu 2BDEFG , Daiana Ingustu 2BDE , Imam Abdulkareem 2BD , Catalin Vasilescu 56DEF , Daniela Filipescu 14DEF , Gabriela Droc 12ABCDEF

DOI: 10.12659/MSM.935809

Med Sci Monit 2022; 28:e935809

Table 2 Univariate and multivariate regression analysis of factors associated with mortality.

VariableUnivariate analysisMultivariate analysis
OR95% CIPOR95% CIP
Age (year)1.051.019–1.0810.001
Sex (Male)0.7340.372–1.450.374
Malignancy (yes)0.9420.469–1.8920.867
2.2310.867–5.7370.096
Length of surgery (h)1.0440.856–1.2730.672
Intraoperative PRBC transfusion1.2560.293–5.390.759
Pandemic period1.4470.65–3.2210.365
Wave period0.8970.402–1.9990.79
OR – odd ratio; CI – confidence interval; PRBC – packed red blood cells; ASA – American Society of Anesthesiology risk score.

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Medical Science Monitor eISSN: 1643-3750
Medical Science Monitor eISSN: 1643-3750