Seroprevalence of SARS-CoV-2 in Unselected Surgical Patients: an Unicentric, Regional Study

Seroprevalence of SARS-CoV-2 in Unselected Surgical Patients: an Update From an Unicentric, Regional Study

The investigator analyzed the data of the patients admitted to the surgical department during the period 1St September - 10Th December 2020 to estimate the seroprevalence of SARS-CoV-2 infection in the setting of a non-dedicated COVID-19 hospital and in a mild CoV-2 incidence area and to evaluate the difference of seroprevalence between Spring and Fall seasons in a cohort of patients undergoing surgery.

Inclusion Criteria:

• Patient admitted to our unit who had performed SARS-COV-2 serologic test

Exclusion Criteria:

• age < 18