Cerebrospinal fluid shunt-associated surgical site infection with three-month versus twelve-month surveillance periods in Canadian hospitals.

Abstract

Cerebrospinal fluid shunt-associated surgical site infection surveillance for 3 months compared to 12 months after surgery captures 83% of cases with no significant differences in patient characteristics, surgery types, or pathogens. A shorter 3-month follow-up can reduce resource use and allow for more timely reporting of healthcare-associated infection rates for hospitals.