IRCT20171118037521N1 IRCT 2018-04-02 Islamic Azad University The effect of painting on children's anxiety The effect of Painting on Children's Anxiety before Surgery in the Operating Room 2017-05-21 anticipated 70 Complete https://irct.ir/trial/29525 interventional Randomization: Not randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Supportive, Randomization description: This study has not been randomized. N/A . Intervention 1: Intervention group: In this group, after obtaining informed consent from the family and the child, in the per-operative room, drawing equipment such as color pencil and simple painting notebook were placed in a suitable place. The children painted in the preoperative room. The minimum waiting time for entering the operating room was 15 minutes. The children of the intervention group painted at least 15 minutes. The children's anxiety questionnaire completed before and after children painting by the researcher. Intervention 2: Control group: In this group, after obtaining informed consent from the family and the child, before the surgery and 15 minutes later, the children's anxiety questionnaire was completed by the researcher. There was no intervention in this group. No - There is not a plan to make this available Justification or reason for not sharing IPD is there isn't more information