| CS | Caesarean Section |
| VD | Vaginal Delivery |
| LOS | Length Of Stay |
| ML | Machine Learning |
| MLR | Multiple Linear Regression |
| DT | Decision Tree |
| RF | Random Forest |
| SVM | Support Vector Machine |
| MLP | Multilayer Perception |
| NB | Naive Bayes |
| VC | Voting Classifier |
| NN | Neural Network |