Parent Perceptions of a Pretend Play Intervention for Their Children With Cancer.

According to the parents' experiences, pretend play can be a helpful tool for improving children's participation in their cancer care that strengthens their autonomy, emotional repertoire, and communication skills. However, the results also highlighted that some of the children did not fully understand the information provided about this study, which weakened the validity of their consent to participate. Thus, more work is needed on developing age-appropriate information to obtain participation consent from children. In addition, more knowledge is needed regarding how to appropriately include children with cancer in research in an ethically acceptable way.