Warning: fopen(/home/virtual/enm-kes/journal/upload/ip_log/ip_log_2024-04.txt): failed to open stream: Permission denied in /home/virtual/lib/view_data.php on line 88 Warning: fwrite() expects parameter 1 to be resource, boolean given in /home/virtual/lib/view_data.php on line 89
1Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
2Department of Internal Medicine, Ilsan Cha Medical Center, Goyang, Korea
3Department of Anatomy, Seoul National University College of Medicine, Seoul, Korea
4Department of Internal Medicine, Chungbuk National University College of Medicine, Cheongju, Korea
5Department of Internal Medicine, Veterans Health Service Medical Center, Seoul, Korea
6Department of Preventive Medicine, Ajou University School of Medicine, Suwon, Korea
Copyright © 2020 Korean Endocrine Society
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (https://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
CONFLICTS OF INTEREST
No potential conflict of interest relevant to this article was reported.
AUTHOR CONTRIBUTIONS
Conception or design: H.K., J.H.K., M.J.K., A.R.H., H.J.C., E.J.K., J.H.L., C.S.S., N.H.C. Acquisition, analysis, or interpretation of data: H.K., J.H.K., C.S.S. Drafting the work or revising: H.K., J.H.K., N.H.C. Final approval of the manuscript: H.K., J.H.K., N.H.C.
Values are expressed as hazard ratio (95% confidence interval). Clinical risk factors (age, BMI, menopause, and previous osteoporotic fracture), LS BMD, FN BMD, and L1-4 TBS were adjusted by each of the other factors. FRAX probability without BMD and FRAX probability with BMD were adjusted by TBS. Unadjusted hazard ratios were calculated by univariate Cox proportional hazard model analysis. Adjusted hazard ratios were calculated by multivariate Cox proportional hazard model analysis.
BMI, body mass index; BMD, bone mineral density; TBS, trabecular bone score; FRAX, Fracture Risk Assessment Tool; SD, standard deviation; LS, lumbar spine; FN, femoral neck; L1-4, lumbar spine level 1–4; NA, not available.
Variable | Harrell C | Cut-off value, % |
---|---|---|
FRAX probability without BMD | 0.717a | 7.2 |
FRAX probability with BMD | 0.711b | 5.0 |
FRAX probability with BMD and TBS | 0.697c | 6.7 |