Appendicular DXA BMC and Lean Mass Strongly Associated to Hip Fracture Risk
John A Shepherd1,2Serghei Malkov1Kathleen Peters3Jane Cauley4Steve Cummings3Tamara Harris5Rachel Murphy6Suzanne Satterfield7Marjolien Visser8Joseph Wilson1,9Joseph Zmuda4Peggy Cawthon3
1. Department of Radiology & Biomedical Imaging,University of California San Francisco,USA2. UC Berkeley-UCSF Graduate Program in Bioengineering3. California Pacific Medical Center4. Department of Epidemiology,Graduate School of Public Health,University of Pittsburgh,Pittsburgh,Pennsylvania,USA5. National Institute on Aging,Bethesda,Maryland,USA6. Division of Human Nutrition,Department of Agricultural,Food and Nutritional Science,University of Alberta,Edmonton,Alberta,Canada7. Department of Preventive Medicine,University of Tennessee,Memphis,Tennessee8. Institute for Research in Extramural Medicine,VU Medical Center,and Institute of Health Sciences9. UC Berkeley-UCSF Graduate Program in Bioengineering,San Francisco,CA USA
摘要：<正>Objective We aimto determine the utility of quantifying DXA-derived surrogates of CT measures including thigh cross-sectional muscle area（CSA） and muscle attenuation. Methods We used a retrospective case-cohort study design using data from the HealthAging and Body Composition（HealthABC） study.Cases were 111 participants that had a hip fracture during the 8.7-year study period.A cohortof 212 non-fracture participants wasrandomly selected
会议名称：
第六届国际骨质疏松及骨矿盐疾病学术会议
会议时间：
2012-09-21
会议地点：
中国陕西西安
- 专辑：
医药卫生
- 专题：
外科学
- 分类号：
R683
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