| AE: | Autoencoder |
| AUC-ROC: | Area Under Receiver Operating Curve |
| AUC-PR: | Area Under Precision-Recall Curve |
| DL: | Deep Learning |
| DP: | Differential Privacy |
| EHR: | Electronic Health Records |
| FedAvg: | Federated Averaging algorithm |
| FL: | Federated Learning |
| GAN: | Generative Adversarial Network |
| iid: | Independent and identically distributed |
| ML: | Machine Learning |
| NN: | Neural Network |
| PRISMA: | Preferred Reporting Items for Systematic Reviews and Meta-Analyses |
| RMSE: | Root mean squared error |
| SDC: | Statistical Disclosure Control |
| VAE: | Variational Autoencoder |