DXA-derived abdominal fat free mass to predict MRI skeletal muscle mass in postmenopausal women.
Publication/Presentation Date
7-30-2024
Abstract
Dual-energy X-ray absorptiometry (DXA) is more available than gold-standard magnetic resonance imaging (MRI), but DXA ability to estimate abdominal skeletal muscle mass (SMM) is unknown. DXA-derived abdominal fat-free mass (FFM; Hologic QDR2000 or QDR4500w) was correlated with single-slice MRI SMM at L4 (N = 69; r QDR2000=0.71, QDR4500w=0.69; p
ISSN
1715-5320
Published In/Presented At
Walker, E., Chalke, A. M., Bland, V. L., Lind, K. E., Chen, Z., Blew, R. M., Odegaard, A. O., Thomson, C. A., Caan, B., Nicholas, J. S., Valencia, C. I., Roe, D. J., Allison, M., Schnatz, P. F., Wactawski-Wende, J., & Bea, J. W. W. (2024). DXA-derived abdominal fat free mass to predict MRI skeletal muscle mass in postmenopausal women. Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme, 10.1139/apnm-2024-0046. Advance online publication. https://doi.org/10.1139/apnm-2024-0046
Disciplines
Medicine and Health Sciences
PubMedID
39079168
Department(s)
Department of Obstetrics and Gynecology
Document Type
Article