Secondary outcome measures
anxiety
SECONDARY
A selection of secondary outcome measures were recorded to further assess participant and caregiver preoperative anxiety and postoperative child recovery, including; anaesthetic failure, Cooperation Score, FPS-R observer and participant reported, caregiver STAI questionnaire, VSRS, and PAED index. At 2 weeks post-surgery, longer-term measures of anaesthetic impact were assessed using the PHBQ-AS and QoL CHU9D.