|
KMID : 1151820190130050721
|
|
Journal of the Korean Society of Radiology
2019 Volume.13 No. 5 p.721 ~ p.728
|
|
|
Relationship of Bone Mineral Density Measured by Ultrasound Bone Densitometry and Body Composition or Backmuscle Strength
|
|
Lee Won-Jeong
|
|
|
Abstract
|
|
|
|
The purpose of this study was to evaluate the relationship between bone mineral density (BMD) and body composition (BC) or backmuscle strength (BS). Sixty-one participants were measured by BMD using ultrasound bone densitometry and Inbody for BC (i.e., SLM=Soft lean mass, SMM=Skeletal muscle mass, FS=Fitness score. et al.), BS after self-questionnaire for life cycle. This study was performed after approving Institutional Review Board and obtaining the informed concent from all participants. Participants was divided into two group by BMD T-score; T-score≥-1.0, T-score＜-1.0. Statistical analysis was performed by using SPSS ver. 22.0(USA), Spearma test for correlation between BMD and BC or BS. BMD or SLM, BS was increased with increasing physical activity or body mass index. SMM or SMM, FS of BMD T-score≥-1.0 group was higher than that of T-score＜-1.0 group as well as BS(p>0.05). BMD T-score was correlated positively with SLM(r= 0.424) or SMM(r= 0.431) in men, as well as in women(p＜0.05). BS was correlated positively with SLM or SMM, FS. BS was significantly positive correlated with BMD in women group (r= 0.591, p= 0.001), but not in men group. We concluded that BMD is the relationship with SLM or SMM, as well as BS in women.
|
|
|
KEYWORD
|
|
|
Bone mineral density, Body composition, Physical activity, Backmuscle strength
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|