Cross-Calibration of iDXA and Prodigy on Spine and Femur Scans in Korean Adults

Journal of Clinical Densitometry

Volumn 12, Issue 4, 2009, Pages 450-455

  Choi, Yong Jun ^a   Lee, Byung Joo ^b   Lim, Hyun Chae ^b   Chung, Yoon Sok ^a  

^a Ajou University School of Medicine   (South Korea)

^b Ajou University School of Medicine   (South Korea)

Author keywords

Cross calibration; DXA; iDXA; Korean; Prodigy

Indexed keywords

ADULT; AGED; ARTICLE; BODY MASS; BONE DENSITY; BONE MINERAL; CALIBRATION; DIAGNOSTIC ACCURACY; DIAGNOSTIC IMAGING; DUAL ENERGY X RAY ABSORPTIOMETRY; FEMALE; FEMUR; HIP SCINTISCANNING; HUMAN; KOREA; MALE; MEASUREMENT ERROR; PREDICTION; PRIORITY JOURNAL; SPINE SCINTISCANNING; SYSTEMATIC ERROR;

ABSORPTIOMETRY, PHOTON; ADULT; AGED; AUTOMATIC DATA PROCESSING; BONE DENSITY; FEMALE; FEMUR; HUMANS; INCIDENCE; KOREA; MALE; MIDDLE AGED; OSTEOPOROSIS; REPRODUCIBILITY OF RESULTS; SOFTWARE; SPINE; YOUNG ADULT;

EID: 70350565547     PISSN: 10946950     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jocd.2009.08.001     Document Type: Article

References (18)

1. Baran D.T., Faulkner K.G., Genant H.K., et al. Diagnosis and management of osteoporosis: guidelines for the utilization of bone densitometry. Calcif Tissue Int 61 6 (1997) 433-440
2. Genant H.K., Engelke K., Fuerst T., et al. Noninvasive assessment of bone mineral and structure: state of the art. J Bone Miner Res 11 6 (1996) 707-730
3. Kanis J.A., Delmas P., Burckhardt P., et al. Guidelines for diagnosis and management of osteoporosis. The European Foundation for Osteoporosis and Bone Disease. Osteoporos Int 7 4 (1997) 390-406
4. Kanis J.A., and Gluer C.C. An update on the diagnosis and assessment of osteoporosis with densitometry. Committee of Scientific Advisors, International Osteoporosis Foundation. Osteoporos Int 11 3 (2000) 192-202
5. Meunier P.J., Delmas P.D., Eastell R., et al. Diagnosis and management of osteoporosis in postmenopausal women: clinical guidelines. International Committee for Osteoporosis Clinical Guidelines. Clin Ther 21 6 (1999) 1025-1044
6. Shepherd J.A., Lu Y., Wilson K., et al. Cross-calibration and minimum precision standards for dual-energy X-ray absorptiometry: the 2005 ISCD official positions. J Clin Densitom 9 1 (2006) 31-36
7. Soriano J.M., Ioannidou E., Wang J., et al. Pencil-beam vs fan-beam dual-energy X-ray absorptiometry comparisons across four systems: body composition and bone mineral. J Clin Densitom 7 3 (2004) 281-289
8. O'Connor M.K., and Enright D.J. Evaluation of the new lunar iDXA bone densitometer. J Clin Densitom 9 2 (2006) 237
9. Hull H., He Q., Thornton J., et al. iDXA, Prodigy, and DPXL dual-energy X-ray absorptiometry whole-body scans: a cross-calibration study. J Clin Densitom 12 1 (2009) 95-102
10. Fielding K.T., Backrach L.K., Hudes M.L., et al. Ethnic differences in bone mass of young women vary with method of assessment. J Clin Densitom 5 3 (2002) 229-238
11. Walker M.D., Babbar R., Opotowsky A.R., et al. A referent bone mineral density database for Chinese American women. Osteoporos Int 17 6 (2006) 878-887
12. Marshall L.M., Zmuda J.M., Chan B.K., et al. Race and ethnic variation in proximal femur structure and BMD among older men. J Bone Miner Res 23 1 (2008) 121-130
13. Wang X.F., Duan Y., Beck T.J., et al. Varying contributions of growth and ageing to racial and sex differences in femoral neck structure and strength in old age. Bone 36 6 (2005) 978-986
14. Patel R., Blake G.M., Rymer J., et al. Long-term precision of DXA scanning assessed over seven years in forty postmenopausal women. Osteoporos Int 11 1 (2000) 68-75
15. Bland J.M., and Altman D.G. Statistical methods for assessing agreement between two methods of clinical measurement. Lancet 1 8476 (1986) 307-310
16. Cole L., Mossman E., and McClung M. Cross-calibration of GE lunar iDXA and Prodigy bone densitometers. J Clin Densitom 9 2 (2006) 238
17. Rodin A., Murby B., Smith M.A., et al. Premenopausal bone loss in the lumbar spine and neck of femur: a study of 225 Caucasian women. Bone 11 1 (1990) 1-5
18. Ho S.C., Chan S.G., Yip Y.B., et al. Change in bone mineral density and its determinants in pre- and perimenopausal Chinese women: the Hong Kong perimenopausal women osteoporosis study. Osteoporos Int 19 12 (2008) 1785-1796