ArticleBreast cancer (Tokyo, Japan)2023
Association between chronic pain and quality of life in long-term breast cancer survivors: a prospective analysis.
Article in Breast cancer (Tokyo, Japan), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
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Who cites it
4 citing papers in PubMed, 7 citations in OpenAlex.
- Comparison of health-related quality of life trajectories in older breast cancer survivors and noncancerous controls over 10 years: A SEER-MHOS analysis.Journal of cancer survivorship : research and practice · 2026Article
- Persistent Postmastectomy Pain: A Comparison of Diagnosis and Patient-reported Outcome Measures in 6988 Patients.Plastic and reconstructive surgery. Global open · 2026Article
- Chronic pain is a risk factor for all-cause and cancer-specific mortality in cancer survivors: a population-based cohort study.BMC public health · 2025Article
- Assessing the Relationship of Different Levels of Pain to the Health Status of Long-Term Breast Cancer Survivors: A Cross-Sectional Study.Life (Basel, Switzerland) · 2025Article
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 2 countries.
Funding
Abstract
purposePain is a leading cause of disability worldwide and is highly prevalent among breast cancer survivors. Pain and quality of life (QOL) are associated in breast cancer patients undergoing active treatment, but little is known about the relationship between the two in long-term survivors.
methodsWe evaluated associations between pain information collected during a 5-year post-diagnosis follow-up survey and QOL assessed by the SF-36 during a 10-year post-diagnosis survey for 2828 participants in the Shanghai Breast Cancer Survival Study.
resultsThe mean overall QOL score was 78.7 for the entire study population and decreased as pain severity and frequency measured at the 5-year timepoint increased (none: 81.9, mild: 75.9, moderate/severe: 70.4, infrequent: 76.7, frequent: 72.3; P < 0.001). Significant inverse associations were found between pain and all QOL domains, including pain at 10-years post-diagnosis after multivariate adjustments. Concurrent pain was significantly and strongly associated with QOL. Most of the associations between 5-years post-diagnosis pain and QOL at 10-years post-diagnosis persisted after further adjustment for concurrent pain.
conclusionsPain is associated prospectively and concurrently with poor QOL among long-term breast cancer survivors. Programs to manage pain are needed to improve QOL among breast cancer survivors.
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