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Area under the curve (AUC) and the value for osteoporosis
| AUC (95% CI) | Criterion value (95% CI) | |
|---|---|---|
| CBTavg, mm | 0.820 (0.776 to 0.858) | 4.40 (4.365 to 4.4) |
| DFCI, mm | 0.740 (0.692 to 0.785) | 1.10 (1.093 to 1.097) |
| p-value | 0.015* | N/A |
Significant difference (p < 0.05)
CI, confidence interval; CBTavg, mean cortical bone thickness of the distal femur; DFCI, distal femoral cortex index; N/A, not applicable
