ANALYSIS OF FACTORS ASSOCIATED WITH PLASMA BETA-CROSSLAPS LEVELS IN POSTMENOPAUSAL WOMEN WITH OSTEOPOROSIS

Thi Phuong Thao Tran1, Huy Thong Nguyen1, Tien Son Nguyen1,
1 Military Hospital 103

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Abstract

Objectives: To investigate plasma β-CTX levels and explore the correlation between plasma β-CTX levels and clinical, paraclinical, and treatment characteristics in postmenopausal women with osteoporosis. Methods: A cross-sectional descriptive study was conducted on 70 patients with osteoporosis at Military Hospital 103 from August 2025 to January 2026. Plasma β-CTX levels were quantified, and their associations with clinical factors and bone mineral density (BMD) were analysed. Results: The median plasma β-CTX level was 344.25 pg/mL. Plasma β-CTX levels in the treated group were significantly lower than those in the untreated group (306.90 vs. 628.00 pg/mL; p = 0.002). In patients with acute back pain, plasma β-CTX levels were significantly higher compared to those with chronic pain (754.80 vs. 274.20 pg/mL; p < 0.001). No statistically significant differences in plasma β-CTX levels were observed across different age groups or duration of menopause (p > 0.05). There was no correlation between plasma β-CTX levels and BMD or T-scores (p > 0.05). Conclusion: In postmenopausal osteoporotic women, median plasma β-CTX levels were 344.25 pg/mL, which were lower in those receiving anti-resorptive treatment compared to untreated patients, and higher in those with acute low back pain symptoms compared to those with chronic symptoms.

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References

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