Incidence and outcomes of surgical site infection following emergency laparotomy during the COVID-19 pandemic in a low resource setting: A retrospective cohort

Surgical site infection (SSI) is the commonest form of hospital acquired infection in sub-Saharan Africa, associated with increased morbidity and mortality. This study was aimed at determining the incidence and outcomes of surgical site infection following emergency laparotomy during the COVID -19 pandemic in a low resource setting. This was a retrospective single Centre cohort of patients that had emergency laparotomy between July 2021–June 2022 (COVID period) and July 2018–June 2019 (pre-COVID period). Analysis was done using SPSS version 22 in which SSI rates were compared between the two periods using the chi squared test. Mortality, re-operation rates and length of hospital stay were also compared. Of the 453 patient files included in analysis, 244 (53.9%) were for the COVID period, while 209 (46.1%) were for the pre COVID period. The incidence of SSI was insignificantly higher in the COVID period (17.6% versus 16.7%; P = 0.901). Mortality was also insignificantly higher in the SSI group (3.8% versus 3.5%; P = 0.745). Presence of surgical site infection increased the risk for re-operation (P