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目的探讨锦州市健康绝经妇女身体质量指数(BMI)、左下肢肌肉含量及脂肪含量等身体组成成分与左侧跟骨骨密度(BMD)的关系。方法使用体成分仪及骨密度仪测量421例健康绝经妇女的体成分和左侧跟骨骨密度。结论左侧跟骨BMD与年龄呈负相关,与左下肢肌肉量、BMI呈正相关关系,而与左下肢脂肪量没有相关性。结论 BMI是影响绝经妇女BMD的重要因素,加强运动、增加身体肌肉含量对预防骨质疏松有重要作用。
Objective To investigate the relationship between body composition (BMI), left lower extremity muscle content and fat content, and left calcaneus bone mineral density (BMD) in healthy menopause women in Jinzhou. Methods Body composition and BMD of 421 healthy menopausal women were measured by body composition analyzer and bone densitometry. Conclusion The left calcaneal BMD is negatively correlated with age, and positively correlated with left lower extremity muscle mass and BMI, but not with left lower extremity fat mass. Conclusion BMI is an important factor affecting the BMD of postmenopausal women. Strengthening exercise and increasing body muscle content play an important role in preventing osteoporosis.