Yoga in the Pediatric Oncology Population: A Review of the Literature.

Background: The purpose of this review was to evaluate the current body of literature on yoga in the pediatric oncology population. Considering the increasing number of studies on yoga indicating improvements in health-related quality of life (HRQL) among the adult oncology population, it is important to explore whether similar benefits have been found in pediatric oncology patients. Methods: CINAHL, Ovid MEDLINE, PsycINFO, PubMed, and Scopus were searched from the years 2010 through 2020 for studies assessing the use of yoga in children and adolescents affected by cancer. Considering the benefits of yoga on HRQL in the adult oncology population, the aim of this review was to evaluate the current body of literature on yoga in the pediatric cancer population. Results: Eight studies, all nonrandomized with single-arm designs, were reviewed. Five of the studies were designed as feasibility studies and while recruitment rates ranged from 34% to 55%, retention rates were ∼70%. Qualitative feedback from participants was very positive and themes related to both physical and psychological benefits. Certain measures of HRQL (i.e., anxiety, pain, and physical functioning) were found to be significantly improved following a yoga intervention. Discussion: Although no randomized clinical trials have been conducted to date on this important topic, the studies reviewed showed that delivering yoga to this population is feasible and safe. Additionally, preliminary findings on the impact of yoga for some of the common symptoms and treatment-related side effects experienced by children and adolescents affected by cancer are promising.