Mindful Breathing: Effects of a Five-Minute Practice on Perceived Stress and Mindfulness Among Patients With Cancer.

Background Cancer can cause undesired side effects that can significantly alter patients' perceived stress and mindfulness. The integration of nonpharmacologic, complementary health interventions, such as mindful breathing, is potentially useful in reducing stress and promoting the well-being of patients during treatment. Objectives This study examined the effects of a five-minute mindful breathing practice performed three times per day for three months on perceived stress and mindfulness among patients with cancer. Methods This longitudinal, randomized controlled study used a two-group, pre-/post-study design. Patients with distress scores of 4 or higher were randomized into two study arms. Participants in the intervention group were educated on mindfulness and guided on how to perform a five-minute mindful breathing practice. Perceived stress and mindfulness were assessed at baseline, one month postintervention, and three months postintervention. Findings Both groups had no significant difference in perceived stress and mindfulness scores at baseline. At three months, the intervention group reported a significant reduction in stress and an increase in mindfulness.