Chan-Chuang qigong with breathing meditation improves quality of life and interoceptive awareness in patients with breast cancer: a randomised controlled trial

Purpose To evaluate the effect of Chan-Chuang qigong with breathing meditation on quality of life (QoL) and interoceptive awareness in patients with breast cancer during chemotherapy.Methods This was a randomised controlled trial. Participants were randomly assigned to a qigong group (n = 30), which practised Chan-Chuang qigong with breathing meditation for 15 weeks, and a control group (n = 30), which received routine care. Outcomes were measured by using the European Organization for Research and Treatment of Cancer QoL Questionnaire (EORTC QLQ-C30) and Multidimensional Assessment of Interoceptive Awareness (MAIA-C).Results The qigong group, when compared with the control group and baseline, exhibited significantly improved emotional function (p = 0.01) and decreased role function (p = 0.04) at week 15. The MAIA-C indicated a significant difference between groups in self-regulation at week 15 (p = 0.04). Within the qigong group, changes were found in attention regulation (p = 0.03), emotional awareness (p = 0.04), self-regulation (p = 0.01), and body listening (p = 0.002).Conclusions A 15-week programme of Chan-Chuang qigong with breathing meditation is a simple and safe intervention for patients with breast cancer to improve their emotional function and adjust to their role identity. Participants who practised qigong achieved increased awareness of their own bodies and were able to better regulate their emotion and attention.