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Table 1 Demographic data of patients and volunteer subjects at admission

From: The association between serum adhesion molecules and outcome in acute spontaneous intracerebral hemorrhage

Parameter Volunteer subjects
(n = 60)
Patients
(n = 60)
P value
Age in years, mean ± standard deviation 57.5 ± 5.7 57.9 ± 10.1 0.790
Men 42 42 1.000
   Underlying diseases    
   Hypertension 19 55 ≤0.001a
   Diabetes mellitus 9 10 0.465
   Asthma 3 2 1.000
   Chronic obstructive pulmonary disease 7 7 0.778
   Atrial fibrillation 10 5 0.419
   Coronary artery disease 1 4 0.171
   Hyperlipidermia 8 19 0.004a
   Smoking 17 34 0.000a
Laboratory data at presentation, median (IQR)    
   White blood cell count, × 103/mL 5.6 (4.85, 7.80) 8.45 (6.13, 10.53) 0.001a
   Platelet count, × 103/mL 245.0 (202.0, 306.5) 206.0 (168.3, 355.8) 0.019a
Brain image findings at presentation    
   Intracerebral hemorrhage volume in cubic millimeters, median (IQR) - 10.0 (5.7, 25.8) -
   Intraventricular hematoma - 19 -
   Hydrocephalus - 9 -
   Craniotomy - 16 -
Serum adhesion molecule levels in nanograms per milliliter at presentation, median (IQR)    
   sL-selectin 970.5 (844.8, 1045.1) 759.4 (649.7, 880.4) ≤0.001a
   sP-selectin 85.1 (78.4, 92.5) 84.9 (59.2, 97.8) 0.841
   sE-selectin 39.4 (31.9, 44.6) 40.9 (30.5, 54.1) 0.600
   sICAM-1 183.7 (155.0, 202.2) 205.0 (159.8, 240.0) 0.021a
   sVCAM-1 613.5 (527.4, 674.4) 709.7 (549.5, 934.1) 0.015a
  1. Values in the 'Volunteer subjects' and 'Patients' columns are presented as number of patients unless indicated otherwise. a p0.05; IQR, interquartile range; sE-selectin, soluble endothelial selectin; sICAM-1, soluble intercellular cell adhesion molecule-1; sL-selectin, soluble leukocyte selectin; sP-selectin, soluble platelet selectin; sVCAM-1, soluble vascular cell adhesion molecule-1.