维生素D、钙剂联合抗阻训练对老年骨质疏松合并肌少症的影响

Objective To analyze the effects of vitamin D, calcium supplements combined with resistance training on elderly osteoporosis complicated with sarcopenia. Methods 100 elderly patients with osteoporosis complicated with sarcopenia admitted to our hospital from January 2024 to December 2025 were selected and divided into two groups according to different treatment methods. The clinical effects of vitamin D, calcium supplements treatment(control group, n=50) and vitamin D, calcium supplements combined with resistance training treatment(observation group, n=50) were compared. Results The total effective rate, bone density, and osteocalcin in the observation group after treatment were higher than those in the control group, while procollagen type I N-terminal propeptide(P1 NP), beta-C-terminal telopeptide(β-CTX), and alkaline phosphatase were lower than those in the control group(P<0.05), the Visual Analogue Scale(VAS) score and Oswestry Disability Index(ODI) score of the observation group after treatment were lower than those of the control group(P<0.05), the quality of life score of the observation group after treatment was higher than that of the control group(P<0.05). Conclusion For elderly patients with osteoporosis complicated with sarcopenia, taking vitamin D, calcium supplements combined with resistance training intervention can effectively improve the bone metabolism, increase bone density, enhance the activity ability and quality of life of patients.