What Constitutes the Best Interest of a Child? Views of Parents, Children, and Physicians in a Pediatric Oncology Setting

Background: In pediatrics, the “best interest” standard has become the prevailing standard in decision making even though it proves difficult to apply in practice. Differences in values can lead to different views by families and physicians of what is in the interest of a child. Our aim was to gain insight into the views of parents, children, and physicians in a pediatric oncology setting. Methods: We conducted a qualitative multicenter study, using in-depth semistructured interviews, with 21 children aged 8–18 years undergoing cancer treatment, 26 parents, and 15 pediatric oncologists. Results: At the onset of treatment, parents, children, and physicians had the same views on what is in the interest of the child: survival by following the treatment protocol. In the course of treatment, however, a transition takes place. For families, what constitutes the best interests expands beyond medical considerations, to include the wish to lead a normal life, having control over certain aspects of treatment, and m...