“…In previous studies, a standardized educational intervention protocol has been found to improve parents' knowledge, attitudes, and behavior with regard to postoperative pain management and to ultimately reduce the children's postoperative pain. 8,20 Huth et al 20 suggested that the use of educational booklets increases parents' understanding of the required medication and improves their ability to administer this medication. Educational interventions have been shown to improve parents' attitudes toward and increase their understanding of their children's perioperative management and improve their anxiety relief strategies, thereby helping them to provide the perioperative care necessary for their children's physical recovery and well-being.…”