Key parameters used in the model, including the parameters governing the six bundle intervention components, the values used for the BASE, INT, and OPT scenarios, and the values used for the epidemiologic conditions.

Abbreviations: BASE, Base-case values; INT, Typical intervention values; OPT, Optimal intervention values; LOW, low-level values; HIGH, high-level values; HH, hand hygiene; ABHR, Alcohol-based hand rub; EIA, Enzyme immunoassay; abx, antibiotics; REF, reference(s); DA, analysis of local or national VA data; EX, subject matter expert opinion.