Table 2 Variable count per category and subtype.
From: Mining the contribution of intensive care clinical course to outcome after traumatic brain injury
Category | Example variable | Count by subtypes | ||||
|---|---|---|---|---|---|---|
All | Static | Dynamic | Interventions | Physician impressions | ||
Demographics and socioeconomic status | Lives with parents | 22 | 22 | 0 | 0 | 0 |
Medical and behavioural history | Takes beta blockers | 188 | 188 | 0 | 0 | 0 |
Injury characteristics and severity | Helmet on during accident | 84 | 84 | 0 | 0 | 0 |
Emergency care and ICU admission | Physician prognosis at ER discharge | 246 | 246 | 0 | 0 | 16 |
Brain imaging reports | Midline shift | 186 | 108 | 78 | 0 | 25 |
Laboratory measurements | Glial fibrillary acidic protein | 228 | 81 | 147 | 0 | 1 |
ICU medications and management | Fluid loading | 108 | 3 | 105 | 75 | 17 |
ICU vitals and assessments | Bihourly systolic blood pressure | 67 | 0 | 67 | 0 | 0 |
Surgery and neuromonitoring | Decompressive craniectomy | 37 | 6 | 31 | 7 | 18 |
Total | 1166 | 738 | 428 | 82 | 77 | |
