Effect of whole-process management protocol in preventing device-related intraoperative pressure injuries in patients undergoing gastrointestinal surgery

Figure 1  Flow diagram of patient selection and grouping process.

Figure 2  Schematic diagram of grouped interventions.

Figure 3 Comparison of postoperative recovery between the two patient groups. ^aP < 0.001 vs the control group; ^bP < 0.01 vs the control group.

Figure 4 Comparison of quality of life between the two patient groups. ^aP < 0.001 vs the control group. A: Social relationships; B: Mental health; C: Surrounding environment; D: Physical health.