The clinical variables for training set and validation set
| Category (number of variables) | |
| General patient informations Age Sex Systemic disease Allergy Eye disease or trauma Eye operation Elapsed time | Others Corrected visual acuity (with NVC) |
| Symptoms Visual symptoms (9) Pain symptoms (5) Aspects (4) VAS scores Other symptoms (20) | |
| Events Stab/penetrating trauma Blunt trauma Lens/foreign body related Chemical burn Arc injury Common cold | Characteristics (in each symptom category) Number of impact eyes Duration Persistency Worsening |
NVC, near vision card; VAS, Visual Analogue Scale.