Emergence delirium (ED) stands out as a prevalent postoperative complication among paediatric patients, correlating with extended hospitalization periods, escalated healthcare expenses, and increased incidence of postoperative maladaptive behaviours (POMBs). There is a lack of well-established pharmacological or non-pharmacological interventions demonstrating efficacy in reducing the occurrence of ED. Therefore, our objective is to assess the potential of family-centred perioperative care for anaesthesia (FPCA) in mitigating the incidence of ED in children, compared with routine anaesthesia.