Dance/Movement Therapy as an Intervention in Breast Cancer Patients: A Systematic Review.

AIM: In this paper, we systematically review the evidence looking at the effect of dance/movement therapy (DMT) and mental health outcomes and quality of life in breast cancer patients.

METHOD: The literature search was done with the databases PubMed (MEDLINE), EBSCO, and Cochrane Central by using the following search words: "dancing/dance/movement therapy," "breast cancer/neoplasms/carcinoma/tumour" or "mammary cancer," "mental health," and "quality of life." Ninety-four articles were found. Only empirical interventional studies ( N  = 6) were selected for the review: randomised controlled trials (RCT) ( n  = 5) and non-RCT ( n  = 1). PRISMA guidelines were used.

RESULTS: Data from 6 studies including 385 participants who had been diagnosed with breast cancer, were of an average age of 55.7 years, and had participated in DMT programmes for 3-24 weeks were analysed. In each study, the main outcomes that were measured were quality of life, physical activity, stress, and emotional and social well-being. Different questionnaires were used for the evaluation of outcomes. The mental health of the participants who received DMT intervention improved: they reported a better quality of life and decreased stress, symptoms, and fatigue.

CONCLUSION: We found only six studies for review, and some had a small number of participants. However, our findings indicate that DMT could be successfully used as a complimentary therapy in addition to standard cancer treatment for improving the quality of life and mental health of women who have been diagnosed with breast cancer. More research is needed to evaluate the complexity of the impact of complimentary therapies. It is possible that DMT could be more effective if used with other therapies.