Recommendation 4.3	Quality of the evidence	Strength of recommendation
We recommend multicomponent nonpharmacological interventions in all patients at risk of POD.	Moderate Olotu et al., 2022101 Deeken et al., 202297 Marcantonio et al., 2001100 Vidan et al., 2005103 Guo and Fan, 201698 Partridge et al., 2017102 Hempenius et al., 201399 Wang et al., 201979	Strong