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Table 1 The included patient characteristics

From: The association between serum adipocyte fatty acid–binding protein and 3-month disability outcome after aneurysmal subarachnoid hemorrhage

VariablePatients with aSAH
N418
Age, years, median (IQR)58 (49–66)
Sex—women, n (%)242 (57.9)
Ethnicity—Han, n (%)369 (88.3)
BMI, kg/m2, median (IQR)26.1 (24.2–27.3)
The time from SAH to admission, hours, median (IQR)16.5 (11.5–23.0)
Hypertension, n (%)184 (44.0)
Cardiovascular comorbidities, n (%)59 (14.1)
Diabetes, n (%)73 (17.5)
A history of nicotine abuse, n (%)64 (15.3)
A history of ethanol abuse, n (%)55 (13.2)
Surgical clip, n (%)216 (51.7)
Coiling, n (%)189 (45.2)
Location, n (%)
 Anterior cerebral artery and its branches244 (58.4)
 The medial cerebral artery85 (20.3)
 The posterior circulation89 (21.3)
Complications in the study, n (%)126 (30.1)
Surgical time, min, median (IQR)145 (85–177)
Mechanical ventilation, n (%)97 (23.2)
Hunt–Hess grade, n (%)
 1: Mild headache83 (19.9)
 2: Severe headache109 (26.0)
 3: Lethargy, mild focal deficits99 (23.7)
 4: Stupor69 (16.5)
 5: Coma58 (13.9)
Modified Fisher grade, n (%)
 1: No thick cisternal blood, −IVH91 (21.8)
 2: No thick cisternal blood, +IVH110 (26.3)
 3: Thick cisternal blood, −IVH118 (28.2)
 4: Thick cisternal blood, +IVH99 (23.7)
Aneurysm size, mm, median (IQR)6.5 (5.0–9.3)
Aneurysm size > 10 mm, n (%)83 (19.9)
ICH, n (%)105 (25.1)
IVH sum scorea, median (IQR)3 (0–6)
APACHE-II scoreb, median (IQR)16 (10–22)
Hydrocephalus, n (%)103 (24.6)
TCD cerebral vasospasm, n (%)92 (22.0)
DCI, n (%)89 (21.3)
Laboratory findings at admission
 Glucose, mmol/l6.46 (5.76–6.85)
 CRP, mg/l6.88 (5.15–10.32)
 FABP4, ng/ml18.2 (12.5–24.9)
  1. Values are expressed as numbers (% of total) or median (IQR). Laboratory values reflect admission value
  2. APACHE-II 5 Acute Physiology and Chronic Health Evaluation II, IQR interquartile range, IVH intraventricular hemorrhage, SAH subarachnoid hemorrhage, DCI delayed cerebral ischemia, ICH intracerebral hemorrhage, CRP C-reactive protein, TCD transcranial Doppler, aSAH aneurysmal subarachnoid hemorrhage
  3. aRange: 0, no IVH; 12, all ventricles completely filled with IVH
  4. bRange: 0–71. Higher scores indicate more severe disease