Figure 1.

Trial design snapshot. The middle section depicts the timeline of frailty assessments. The left (blue) section depicts the components of usual care received by all patients. The right (green) section depicts the components of our multicomponent intervention, subdivided by systematic interventions received by all intervention group patients and deficit-targeted interventions received by only intervention group patients who had confirmed deficits in those specific domains. EFT, essential frailty toolset; IV, intravenous; MMSE, mini mental state examination, PONS, preoperative nutrition score; PRN, as needed per clinical indication; SPPB, short physical performance battery.