| Recommendation 5.1 | Quality of the evidence | Strength of recommendation |
| We suggest Index-based EEG-monitoring depth of anaesthesia guidance to decrease the risk of POD. | Low | Weak |
| Recommendation 5.1 | Quality of the evidence | Strength of recommendation |
| We suggest Index-based EEG-monitoring depth of anaesthesia guidance to decrease the risk of POD. | Low | Weak |