Background:
Breast cancer is one of the leading cancers in women in the Western world. Cancer treatment,
especially chemotherapy, is often associated with physical and psychosocial side effects.
Objective:
To improve the quality of life and manage side effects, a new integrative mind-body-medicine group concept for
breast cancer patients receiving chemotherapy was developed and pilot tested.
Methods:
Breast cancer patients participated in a 66 hours mind-body-medicine group program tailored to the needs of
cancer patients during chemotherapy. The program was integrated into standard care encompassing mindfulness training,
yoga, moderate exercise, nutrition, complementary self-help strategies, cognitive restructuring, and acupuncture. Quality of
life (EORTC QLQ-C30), depression and anxiety (HADS), stress (PSS-10), and fatigue (BFI) were assessed before and after
the program as well as satisfaction and safety. Analyses were carried out exploratory with paired samples t-tests.
Results:
Fifty-seven female patients, 51.3±10.5 years, with breast cancer diagnoses were enrolled. After completing the
program, global EORTC quality of life was improved (Δ=9.5; 95%-CI=[2.9|16.1]; p=.005), although the EORTC-symptom
scales fatigue (Δ=9.9; 95%-CI=[1|18.8]; p=.030), nausea (Δ=7.1; 95%-CI=[0.6|13.6]; p=.031), and dyspnea (Δ=12.5; 95%-
CI=[2.9|22.1]; p=.011) increased. Stress (Δ=-3.5; 95%-CI=[-5|-2.1]; p=.000), anxiety (Δ=-3.8; 95%-CI=[-4.9|-2.7]; p=.000),
and depression (Δ=-3.9; 95%-CI=[-4.9|-2.8]; p=.000) were also significantly reduced. Regarding intensity of (Δ=0.2; 95%-
CI=[-0.8|0.5]; p=.644) and the impairment through fatigue (Δ=0.1; 95%-CI=[-0.8|0.6]; p=.696), no significant worsening
was observed. Patients were satisfied with the program. No serious adverse events were reported.
Conclusion:
Breast cancer patients benefit from an integrative mind-body-medicine group program during chemotherapy
regarding the quality of life and psychological symptoms. Randomized controlled trials are warranted.