Mindfulness Programs Improve Sleep Quality for Women with Cancer, Study Shows
A review of studies indicates mindfulness programs may help women with cancer improve sleep quality. However, variations in results warrant further investigation.
NEW DELHI, Nov 13: A recent scoping review of 39 studies suggests mindfulness for insomnia may improve sleep quality for women with cancer. Researchers focused on adult women with cancer who engaged in mindfulness-based programs and reported sleep outcomes. The findings indicate that many participants experienced better sleep quality, but results varied significantly across studies.
The review, which analyzed studies from eight databases up to January 2026, found that 18 of the studies originated in the United States. Most participants were post-treatment survivors, with breast cancer being the most common diagnosis. Mindfulness-based stress reduction, typically delivered over six to eight weeks, was the predominant model used, with some programs available online or in hybrid formats.
Although many studies reported improvements in sleep quality or reduced insomnia, not all showed clear advantages when comparing groups. Objective measures, such as actigraphy, displayed more variability than subjective sleep questionnaires. Fatigue was frequently assessed and often improved alongside sleep, though findings regarding pain relief were inconsistent.
Only a limited number of studies examined the interplay between sleep, physical symptoms, and biological markers, and results were mixed. The authors of the review indicated that the variation in program formats, durations, and comparative measures limits the ability to implement broad strategies across different populations.
The evidence primarily stems from high-income countries and focuses on women with early-stage breast cancer, leaving gaps in applicability for those still undergoing treatment or dealing with advanced stages of the disease. The review’s authors advocate for the selective use of mindfulness within supportive care, especially when insomnia coincides with fatigue or emotional distress.
They also recommend that women experiencing severe or persistent insomnia undergo specific evaluations for sleep issues and consider cognitive behavioral therapy for insomnia. The authors conclude that standardized, mechanism-informed trials are necessary to determine which mindfulness approaches are most effective for different groups of women.
“Mindfulness programs seem to help, but results are not uniform,” the authors noted.