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Table 1 Preoperative comorbidities and demographic data

From: Global end-diastolic volume acquired by transpulmonary thermodilution depends on age and gender in awake and spontaneously breathing patients

  all patients male female  
N 101 41 60 P value
Age [years] (range) 57 (21-83) 58 (24-79) 56 (21-83) 0.314
ASA score (range) 2 (1-3) 2 (1-3) 2 (1-3) 0.904
Height [cm] (range) 170 (151-194) 177 (163-194) 165 (151-182) < 0.001
Weight [kg] (range) 78 (47-125) 84 (64-125) 73 (47-120) < 0.001
BMI [kg/m2] (range) 26.83 (19.02-43.55) 27.09 (20.66-39.18) 26.66 (19.02-43.55) 0.131
BSA [m2] (range) 1.73 (1.37-2.19) 1.88 (1.64-2.19) 1.63 (1.37-1.93) < 0.001
PBW [kg] (range) 63.2 (44.23-87.67) 72 (59.6-87.67) 57.2 (44.23-72.3) 0.195
Tumor entities     
Glioblastoma 15    
Astrocytoma 11    
Neurinoma 6    
Meningeoma 27    
Angioma 7    
Metastasis 16    
Pituitary 7    
Other 12    
Preoperative comorbidities     
Hypertension (%) 31 (30.7) 12 (29.3) 19 (31.8) 0.991
Myocardial infarction (%) 3 (3.0) 3 (7.3) 0 0.063
Stroke (%) 3 (3.0) 3 (7.3) 0 0.063
Adipositas (%) 11 (10.9) 4 (9.8) 7 (11.8) 1
Current smoker (%) 13 (12.9) 7 (17.1) 6 (10) 0.312
Preoperative medication     
ACE inhibitors (%) 19 (18.8) 8 (19.5) 11 (18.3) 0.927
β-blockers (%) 18 (17.8) 8 (19.5) 10 (16.7) 0.904
Proton pump inhibitors (%) 28 (27.7) 11 (26.8) 17 (28.3) 0.932
Anticonvulsives (%) 19 (18.8) 6 (14.6) 13 (21.7) 0.541
Diuretics (%) 14 (13.8) 6 (14.6) 8 (13.3) 0.927
Calcium antagonist (%) 7 (7.0) 5 (12.2) 2 (3.3) 0.115
Steroids (%) 37 (36.6) 18 (43.9) 19 (31.7) 0.280
Statins (%) 5 (5.0) 3 (7.3) 2 (3.3) 0.391
  1. ACE = angiotensin converting enzyme; ASA = American Society of Anesthesiologists; BMI = body mass index; BSA = body surface area; n = number of patients; PBW = predicted body weight.