Postoperative depression and anxiety in patients undergoing intestinal tumor surgery: Incidence, predictors, and impact on quality of life

Figure 1 Intermediary effect path coefficient. HAMD: Hamilton Depression Scale; SAS: Self-Rating Anxiety Scale; NLR: Neutrophil-to-lymphocyte ratio; AFR: Albumin-to-fibrinogen ratio; DEP: Depression.

Figure 2 SHapley Additive exPlanation waterfall diagram of prediction model. AFR: Albumin-to-fibrinogen ratio; NLR: Neutrophil-to-lymphocyte ratio.

Figure 3 Receiver operating characteristic curve. A: Receiver operating characteristic curve (ROC) for XGBoost model external validation; B: ROC. ROC: Receiver operating characteristic curve; AUC: Area under the curve.

Figure 4 Network analysis diagram of quality of life. MH: Mental health; RE: Role-emotional; SF: Social function; VT: Vitality; GH: General health; PF: Physical function; RP: Role-physical; BP: Bodily pain.