Trial reportSupportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer2018
Acceptance and commitment therapy for symptom interference in metastatic breast cancer patients: a pilot randomized trial.
Trial report in Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07721753 (The Efficacy of Exergames-acceptance and Commitment Therapy Program for Treatment of Depression and Other Psychological Complications in Breast Cancer), which is not on this map. Cited by 46 papers, 10 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
The Efficacy of Exergames-acceptance and Commitment Therapy Program for Treatment of Depression and Other Psychological Complications in Breast Cancer: Comparison With Acceptance and Commitment Therapy Alone and Treatment-as-usual in a Randomized Controlled Trial
Who cites it
46 citing papers in PubMed, 10 syntheses or guidelines pooled it.
- Psychosocial interventions and health-related quality of life in adults with incurable cancer: systematic review.BMJ supportive & palliative care · 2025Pooled it
- Acceptance and commitment therapy processes and their association with distress in cancer: a systematic review and meta-analysis.Health psychology review · 2024Pooled it
- Acceptance and commitment therapy reduces psychological distress in patients with cancer: a systematic review and meta-analysis of randomized controlled trials.Frontiers in psychology · 2023Pooled it
- Technology-supported Acceptance and Commitment Therapy for chronic health conditions: A systematic review and meta-analysis.Behaviour research and therapy · 2022Pooled it
- Acceptance and commitment therapy in adult cancer survivors: a systematic review and conceptual model.Journal of cancer survivorship : research and practice · 2021Pooled it
- Cultural adaptations of psychological interventions for prevalent sleep disorders and sleep disturbances: A systematic review of randomized controlled trials in the United States.Sleep medicine reviews · 2021Pooled it
- Utility of the Patient-Reported Outcomes Measurement Information System (PROMIS) to measure primary health outcomes in cancer patients: a systematic review.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2021Pooled it
- Mindfulness-Based Programs for Patients With Cancer via eHealth and Mobile Health: Systematic Review and Synthesis of Quantitative Research.Journal of medical Internet research · 2020Pooled it
- The effect of acceptance and commitment therapy on insomnia and sleep quality: A systematic review.BMC neurology · 2020Pooled it
- Psychosocial Interventions for Pain Management in Advanced Cancer Patients: a Systematic Review and Meta-analysis.Current oncology reports · 2020Pooled it
- Trial
- Randomized Controlled Trial of Acceptance and Commitment Therapy for Fatigue Interference With Functioning in Metastatic Breast Cancer.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2025Trial
- Acceptance and commitment therapy for patient fatigue interference and caregiver burden in advanced gastrointestinal cancer: Results of a pilot randomized trial.Palliative medicine · 2022Trial
- Meaning-Centered Pain Coping Skills Training: A Pilot Feasibility Trial of a Psychosocial Pain Management Intervention for Patients with Advanced Cancer.Journal of palliative medicine · 2022Trial
- Brief Engagement and Acceptance Coaching for Hospice Settings (the BEACHeS study): results from a Phase I study of acceptability and initial effectiveness in people with non-curative cancer.BMC palliative care · 2021Trial
- A single-session acceptance and commitment therapy intervention among women undergoing surgery for breast cancer: A randomized pilot trial to reduce persistent postsurgical pain.Psycho-oncology · 2019Trial
- Technology-based psychosocial education for cancer patients: a systematic review and meta-analysis.Journal of research in nursing : JRN · 2026Article
- A Review of Acceptance Measures for Cancer Survivors: Employment, Multicultural, and Language Considerations.Journal of rehabilitation · 2026Article
- Article
- Protocol of a randomized trial of acceptance and commitment therapy for patient fatigue interference and caregiver burden in advanced gastrointestinal cancer.Contemporary clinical trials · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors.
Funding
Abstract
purposeBreast cancer is the leading cause of cancer mortality in women worldwide. With medical advances, metastatic breast cancer (MBC) patients often live for years with many symptoms that interfere with activities. However, there is a paucity of efficacious interventions to address symptom-related suffering and functional interference. Thus, this study examined the feasibility and preliminary efficacy of telephone-based acceptance and commitment therapy (ACT) for symptom interference with functioning in MBC patients.
methodsSymptomatic MBC patients (N = 47) were randomly assigned to six telephone sessions of ACT or six telephone sessions of education/support. Patients completed measures of symptom interference and measures assessing the severity of pain, fatigue, sleep disturbance, depressive symptoms, and anxiety.
resultsThe eligibility screening rate (64%) and high retention (83% at 8 weeks post-baseline) demonstrated feasibility. When examining within-group change, ACT participants showed decreases in symptom interference (i.e., fatigue interference and sleep-related impairment; Cohen's d range = - 0.23 to - 0.31) at 8 and 12 weeks post-baseline, whereas education/support participants showed minimal change in these outcomes (d range = - 0.03 to 0.07). Additionally, at 12 weeks post-baseline, ACT participants showed moderate decreases in fatigue and sleep disturbance (both ds = - 0.43), whereas education/support participants showed small decreases in these outcomes (ds = - 0.24 and - 0.18 for fatigue and sleep disturbance, respectively). Both the ACT and education/support groups showed reductions in depressive symptoms (ds = - 0.27 and - 0.28) at 12 weeks post-baseline. Group differences in all outcomes were not statistically significant.
conclusionsACT shows feasibility and promise in improving fatigue and sleep-related outcomes in MBC patients and warrants further investigation.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.