| AI | Artificial Intelligence |
| ANN | Artificial Neural Network |
| AUC | Area Under the ROC curve |
| BMI | Body Mass Index |
| BMD | Bone Mineral Density |
| DXA | Dual-Energy X-ray Absorptiometry |
| FN | False Negative |
| FP | False Positive |
| FRAX | Fracture Risk Assessment Tool |
| FrBT | Number of low-energy fractures before treatment |
| FrDT | Number of low-energy fractures during treatment |
| ICD | International Classification of Diseases |
| K-NN | K-Nearest Neighbors |
| LR | Logistic Regression |
| MSE | Mean Squared Error |
| OTC | Osteoporosis Treatment Clinic |
| PCA | Principal Component Analysis |
| PTH | Parathyroid Hormone |
| ROC | Receiver Operating Characteristic |
| t-SNE | t-distributed Stochastic Neighbor Embedding |
| SD | Standard Deviation |
| SVM | Support Vector Machines |
| TP | True-Positive |
| TN | True-Negative |