ArticleEndocrine2025
Red cell distribution width: a potential marker of reduced femoral neck bone mineral density in men and postmenopausal women.
Article in Endocrine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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
3 citing papers in PubMed.
- Y-RBCEVs accelerate fracture repair through osteogenesis and VCAN-mediated CD44/PI3K/AKT-dependent macrophage polarization.Bioactive materials · 2027Article
- Association between HBV DNA levels and bone mineral density in antiviral-naive chronic hepatitis B patients.Frontiers in endocrinology · 2026Article
- Association of Hemoglobin to Red Blood Cell Distribution Width Ratio and Total Bone Mineral Density in U.S. Adolescents: The NHANES 2011-2018.Diagnostics (Basel, Switzerland) · 2025Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeOsteoporosis imposes significant burdens. Early detection of high-risk individuals through simple indicators can greatly improve prognosis. Red cell distribution width (RDW), a standard component of a complete blood count, shows promise, yet remains underexplored. This cross-sectional study aimed to investigate the association between RDW and femoral neck and spinal bone mineral density (BMD).
methodsParticipants aged 20-79 years from the 2005-2010, 2013-2014, and 2017-2020 cycles of the National Health and Nutrition Examination Survey (NHANES) were included. BMD was measured using dual-energy X-ray absorptiometry (DXA).
resultsA total of 13,029 participants were included, comprising 6684 men, 3238 postmenopausal women, and 3107 premenopausal women, with the sample weighted to represent 98,712,128 people. After adjusting for covariates, RDW exhibited a negative association with femoral neck BMD in both men (β = -0.006; 95% CI: -0.010 to -0.002; p = 0.0053) and postmenopausal women (β = -0.005; 95% CI: -0.010 to -0.000; p = 0.0413). Subgroup and sensitivity analyses supported the robustness of these findings. A negative association between RDW and spinal BMD in men approached significance (β = -0.004; 95% CI: -0.008 to 0.000; p = 0.0557). Persistent trends were observed for RDW with spinal BMD in postmenopausal women and with both femoral neck and spinal BMD in premenopausal women.
conclusionsOur study suggests a negative association between RDW and femoral neck BMD in both men and postmenopausal women. These findings highlight the potential of RDW as a marker for identifying individuals at higher risk of osteoporosis.
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39543060What Socratic holds
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 Socratic graph.