Table 1 Features included in this study
From: An ensemble model for predicting dispositions of emergency department patients
Feature format | Feature | Measurement | Description (Range) |
|---|---|---|---|
Structured | Age | Numeric | ≥ 20 years old |
Gender | Categorical | Male or female | |
Temperature | Numeric | In Celsius (0–43.2) | |
Pulse rate | Numeric | Beats per minute (0–220) | |
Respiration rate | Numeric | Breaths per minute (0–60) | |
Systolic blood pressure | Numeric | Millimeter of mercury (0–250) | |
Diastolic blood pressure | Numeric | Millimeter of mercury (0–130) | |
Saturation of peripheral oxygen | Numeric | Percent (0–100) | |
Glasgow coma scale | Categorical | (3–15) | |
ICD-10-CM | Categorical | 26 classes coded from A– Z | |
Taiwan triage and acuity scale | Categorical | Level 1: Resuscitation Level 2: Emergent Level 3: Urgent Level 4: Less urgent Level 5: Not urgent | |
Triage code | Categorical | - Non-trauma: 14 categories with 132 chief complaints - Trauma: 15 categories with 47 chief complaints | |
Unstructured | Subjective and preliminary diagnosis | Text | Free text |