Analysis of bone minimal density and bone quantitative ultrasound in men with osteoporotic risks
10.3760/cma.j.issn.0254-9026.2013.02.020
- VernacularTitle:不同骨质疏松风险的男性人群骨定量超声及骨密度分析
- Author:
Minyan LIU
;
Xiaoling CHENG
;
Chunlin LI
;
Nan LI
;
Ying ZHANG
;
Yu PEI
;
Yujun XIAO
;
Yu LIU
;
Yanhui LU
;
Yanping GONG
- Publication Type:Journal Article
- Keywords:
Osteoporosis;
Bone Density
- From:
Chinese Journal of Geriatrics
2013;(2):191-194
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the features of bone minimal density and bone quantitative ultrasound in men with different osteoporotic risk graded by osteoporosis self-assessment tool for Asian (OSTA).Methods After exclude the secondary osteoporosis,724 subjects over 50 years old were involved.The parameters of hight,weight,quantitative ultrasound index (QUI),QUS-T score were examined.The bone density (BMD) were measured by dual-energy X-ray absorptiometry (DXA)in 120 elderly men.All subjects were grouped into low (osteoporotic) risk group,moderate risk group and high risk group by OSTA index.120 subjects measured BMD were grouped into normal bone mass group,osteopenia group and osteoporosis group by WHO standard.The differences and correlation analysis in BMD,QUST,and QUI between these groups were analysed.Results The percents of low risk people,moderate risk people and high risk people were 56.4％ (408 cases),28.2％ (204cases),15.5％ (112 cases),respectively.There were 30.0％ (36 cases) normal bone mass people,58.3％ (70 cases) osteopenia people and 11.7％ (14 cases) osteoporosis people in groups measured BMD.QUS-T score,QUI were gradually decreased in groups of low risk,moderate risk and high risk (-0.56±1.09,-0.88±-1.28,-1.21±1.40; 98.47±19.04,92.62±22.49,87.68±24.43; all P ＜0.05) and had statistical significant differences between low risk and moderate risk,high risk groups,while had no differences between moderate risk and high risk groups.The femoral neck BMD and total BMD were gradually decreased in all the three groups (0.89±0.12,0.85±0.10,0.77± 0.10; 1.0±0.15,0.93 ± 0.11,0.83±0.1; all P＜0.01).Osteoporosis in the three groups were 3.4％ (2 cases),13.0％ (6 cases),37.5％ (6 cases),respectively and osteoporosis percents in moderate risk group and high risk group were higher compared with low risk group (x2=11.77,P＜0.01).QUS-T score and QUI decreased gradually in groups of normal mass,osteopenia and osteoporosis (0.99±0.08,-0.70±1.07,-1.96±0.73; 109.26±17.05,96.15±18.20,72.54±10.00; F=10.47,11.73,all P＜ 0.01).Except for lumbar BMD,a positive linear correlation emerged between OSTA and QUS-T score,QUI,hip BMD(all P＜0.01).The values of R with femoral neck BMD,torch BMD and total hip BMD were 0.45,0.38,0.39,respectively.And the same value with QUS-T score and QUI was 0.23.Conclusions With the decreasing of OSTA index,risk of osteoporosis is increased and QUS-T score,QUI and BMD are decreased gradually.There are positive linear correlation between OSTA index and QUS-T score,QUI,hip BMD.
