赣南医学院学报2024，Vol.44Issue(1)：59-64,87,7.DOI:10.3969/j.issn.1001-5779.2024.01.010
探讨定量CT及生物电阻抗测定内脏脂肪面积和骨密度的关系
The relationship between visceral fat area and bone mineral density in quantitative CT and bioelectrical impedance analysis
摘要
Abstract
Objective:To explore the relationship between visceral fat area(VFA)and bone mineral density(BMD)with CT(quantitative computer tomography,QCT)and bioelectrical impedance analysis(BIA).Methods:The VFA and BMD measured by quantitative CT(QCT)and bioelectrical impedance(BIA)were retrospectively selected in the health management center of our hospital,and analyzed the correlation between the two using Pearson correlation coefficient,multivariate linear regression,and multivariate Logistic regression.Bland-Altman was used to evaluate the consistency of VFA of the two methods.Results:Pearson correlation analysis showed that VFA measured by QCT and BIA was negatively correlated with BMD(r=-0.197 and-0.288).Multivariate linear analysis showed that VFA(QCT/BIA)had a negative linear relationship with BMD.Multivariate Logistic regression analysis Model 1 and Model 2 showed VFA(BIA)was the risk factor for bone mass loss(OR=1.010,95%CI:1.005～1.015);VFA(QCT)was a risk factor for bone loss(OR=1.003,95%CI:1.001～1.005).Bland-Altman analysis showed that QCT and BIA had higher consistency in measuring VFA.Conclusion:VFA is a risk factor for bone mass decline.The QCT and BIA measured by VFA have higher consistency.The VFA measured by BIA can be used to assess bone mass decline.关键词
骨量下降/内脏脂肪面积/锥束计算机体层摄影术/定量CT/生物电阻抗Key words
Bone mass decline/Visceral fat area/Cone-beam computed tomography/Quantitative CT/Bioelectrical impedance分类
医药卫生引用本文复制引用
张丽华,秦迁,陈静锋,杨阳,丁素英..探讨定量CT及生物电阻抗测定内脏脂肪面积和骨密度的关系[J].赣南医学院学报,2024,44(1):59-64,87,7.基金项目
郑州市协同创新项目(XTCX2023006) （XTCX2023006）
郑州大学第一附属医院护理团队项目(HLKY2023005) （HLKY2023005）
