Mindfulness and Tai Chi/Qigong improved mood in distressed cancer survivors
Both program groups improved more than their waitlists. Choosing a preferred program showed no statistically significant effect, and neither program was established as superior.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
Among distressed cancer survivors, both mindfulness-based recovery and Tai Chi/Qigong improved overall mood scores more than their respective waitlists after the program. Receiving a preferred program did not show a statistically significant effect on outcomes. That result does not establish that choosing and random assignment are equivalent, or that either program outperforms the other.
Program length, exact mood-score differences and confidence intervals were absent from the abstract, limiting assessment of the size and persistence of improvement.
What researchers found
Overall mood disturbance
Measured after intervention with the Profile of Mood States questionnaire. The abstract described small to medium effects without exact estimates.
How participants entered the programs
Participants with a preference received their chosen program; those without one were randomly allocated between programs. Separately, everyone was randomly allocated to begin immediately or wait. Program results combined preferred and randomly assigned participants.
What the outcome describes
The main outcome was a questionnaire score summarizing mood disturbance. The researchers also reported changes in mood components, including anger and vigor. These results concern psychological symptoms, rather than cancer progression or survival.
The original publication
Mindfulness and Tai Chi for Cancer Health (MATCH) Study: Primary Outcomes of a Preference-Based Multisite Randomized Comparative Effectiveness Trial.
Carlson LE, Jones JM, Oberoi D et al.
J Clin Oncol · 2025
- PubMed ID
- 40505072
- Record checked
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