| Categorical attribute | Attribute type | Details | Occurrence (%) | Number of records |
| Day of the month | Input | 1, 2, 9, 12, 13, 15, 18, 22, 23, 28 | 10.0 each | 40 each |
| Month | Input | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 | 10.0 each | 40 each |
| Day | Input | 1: Friday | 13.0 | 52 | 2: Saturday | 15.0 | 60 | 3: Sunday | 13.5 | 54 | 4: Monday | 13.5 | 54 | 5: Tuesday | 15.0 | 60 | 6: Wednesday | 15.5 | 62 | 7: Thursday | 14.5 | 58 |
| Year | Input | 2019 | 50.0 | 200 | 2020 | 50.0 | 200 |
| Gender | Input | 1: female | 46.5 | 186 | 2: male | 53.5 | 214 |
| Insurance | Input | 1: insured | 74.0 | 296 | 0: cash | 26.0 | 104 |
| Mode of arrival | Input | 1: ambulatory | 53.5 | 214 | 2: ambulance | 46.5 | 186 |
| Immediate treatment | Input | 0: not taken | 99.5 | 398 | 1: taken | 0.5 | 2 |
| Triage level | Input | 1: level 1 | 0.5 | 2 | 2: level 2 | 2.0 | 8 | 3: level 3 | 20.5 | 82 | 4: level 4 | 57.3 | 229 | 5: level 5 | 19.7 | 79 |
| Medication | Input | 1: taken | 54.0 | 216 | 0: not taken | 46.0 | 184 |
| Consultation | Input | 1: taken | 75.0 | 300 | 0: not taken | 25.0 | 100 |
| CBC | Input | 1: taken | 25.7 | 103 | 0: not taken | 74.3 | 297 |
| KFT | Input | 1: taken | 17.5 | 70 | 0: not taken | 82.5 | 330 |
| LFT | Input | 1: taken | 4.7 | 19 | 0: not taken | 95.3 | 381 |
| Cardiac enzymes | Input | 1: taken | 6.8 | 27 | 0: not taken | 93.2 | 373 |
| RBS | Input | 1: taken | 3.0 | 12 | 0: not taken | 97.0 | 388 |
| CRB | Input | 1: taken | 4.5 | 18 | 0: not taken | 95.5 | 382 |
| Amylase | Input | 1: taken | 1.0 | 4 | 0: not taken | 99.0 | 396 |
| Lipase | Input | 1: taken | 2.3 | 9 | 0: not taken | 97.7 | 391 |
| Urine analysis | Input | 1: taken | 6.0 | 24 | 0: not taken | 94.0 | 376 |
| Stool analysis | Input | 1: taken | 1.3 | 5 | 0: not taken | 98.7 | 395 |
| ABGS | Input | 1: taken | 0.5 | 2 | 0: not taken | 99.5 | 398 |
| PT, INR | Input | 1: taken | 1.8 | 7 | 0: not taken | 98.2 | 393 |
| PTT | Input | 1: taken | 0.3 | 1 | 0: not taken | 99.7 | 399 |
| Urine culture | Input | 1: taken | 0.3 | 1 | 0: not taken | 99.7 | 399 |
| Urea | Input | 1: taken | 0.5 | 2 | 0: not taken | 99.5 | 398 |
| Creatinine | Input | 1: taken | 1.0 | 4 | 0: not taken | 99.0 | 396 |
| Troponin | Input | 1: taken | 1.0 | 4 | 0: not taken | 99.0 | 396 |
| Xray | Input | 1: taken | 15.8 | 63 | 0: not taken | 84.2 | 337 |
| Ultrasound | Input | 1: taken | 1.8 | 7 | 0: not taken | 98.2 | 393 |
| CT scan | Input | 1: taken | 2.8 | 11 | 0: not taken | 97.2 | 389 |
| MRI | Input | 1: taken | 0.8 | 3 | 0: not taken | 99.2 | 397 |
| Others | Input | 1: taken | 23.3 | 93 | 0: not taken | 76.7 | 307 |
| BMP | Input | 1: taken | 2.8 | 11 | 0: not taken | 97.2 | 389 |
| Lockdown | Input | 0: no lockdown | 63.0 | 252 | 1: lockdown | 6.0 | 24 | 2: partial ban from 6 pm to 10 am, walking on foot | 1.5 | 6 | 3: part-time and work permits granted | 4.0 | 16 | 4: odd, even cars from 8 am to 7 pm | 3.5 | 14 | 5: partial ban 11 pm–6 am | 0.5 | 2 | 6: partial ban 1 pm–6 am | 2.5 | 10 | 7: partial ban 12 pm–6 am | 19.0 | 76 |
| CAT | Output | 3 categories: | | | 1: 0–100 | 83.0 | 332 | 2: 101–200 | 14.3 | 57 | 3: 201–300 | 2.7 | 11 | 5 categories: | | | 1: 0–60 | 53.0 | 212 | 2: 61–120 | 34.5 | 138 | 3: 121–180 | 8.0 | 32 | 4: 181–240 | 2.8 | 11 | 5: 241–300 | 1.7 | 7 |
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