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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.