SynthesisFrontiers in oncology2025
Effects of exercise interventions on bone health and body composition in postmenopausal women with breast cancer: a systematic review and meta-analysis.
Synthesis in Frontiers in oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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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.
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Who cites it
1 citing paper in PubMed.
- Adherence to the WCRF/AICR cancer prevention recommendations and mammographic density.Breast cancer research : BCR · 2026Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: To evaluate the effects of exercise interventions on bone health and body composition in postmenopausal women with breast cancer. Methods: A systematic search was conducted across PubMed, EMBASE, Web of Science, CENTRAL, and CNKI databases for randomized controlled trials (RCTs) published before October 2024. Data from eligible studies were extracted and analyzed using STATA software. Results: Eight RCTs comprising 1099 participants were included. The results indicated no significant differences between exercise and control interventions in patients' bone mineral density (BMD) at the lumbar spine (WMD = 0.116, 95% CI [-0.357, 0.589], p = 0.631), femoral neck (WMD = -0.214, 95% CI [-0.497, 0.068], p = 0.137), or total hip (WMD = 0.299, 95% CI [-0.283, 0.882], p = 0.314). For body composition parameters, exercise interventions led to significant improvements in lean mass (WMD = 0.192, 95% CI [0.023, 0.362], p = 0.026) and marked reductions in percent body fat (WMD = -1.327, 95% CI [-2.587, -0.066], p = 0.039) compared to the control. However, no significant differences were observed in body weight (WMD = -0.024, 95% CI [-0.193, 0.146], p = 0.784) or fat mass (WMD = -0.078, 95% CI [-0.703, 0.546], p = 0.806) between the two interventions. Conclusion: The current evidence suggested that exercise interventions effectively improve lean mass and reduce percent body fat but have a limited impact on BMD in postmenopausal women with breast cancer. A multimodal, individualized exercise program is recommended to address the challenges of bone health and body composition in this population. Systematic review registration: https://www.crd.york.ac.uk/prospero/, identifier CRD42024613744.
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