Effect of Mobile Phone Video Games on Preoperative Anxiety and Postoperative Pain in Children

Children in the intervention group will play age-appropriate, non-violent mobile phone video games for approximately 20 minutes before induction of anesthesia. This is intended as a distraction technique to reduce preoperative anxiety and improve postoperative pain outcomes. Participants will also receive standard perioperative care.

Standard preoperative and postoperative care according to institutional protocol, without mobile phone video game distraction.