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Table 1 Comparison of demographic characteristics of study participants in two groups

From: Comparison of the effect of pressure control and volume control ventilation on endotracheal tube cuff pressure in patients undergoing general anesthesia and mechanical ventilation: a parallel randomized clinical trial

Group

Pressure control ventilation

Volume control ventilation

Independent t-test

Demographic Characteristics

Mean

SD

Mean

SD

Age

32

8.41

34.84

6.62

t = 1.32

P = 0.19

Height

172.40

7.71

170.28

8.89

t=-0.90

P = 0.37

Weight

66.40

7.75

67.84

7.60

t = 0.66

P = 0.51

BMI

22.31

1.79

23.34

0.94

t = 1.53

P = 0.05

Heart rate

88.68

9.92

87.68

14.65

t=-0.28

P = 0.77

Systolic blood pressure

125.36

13.06

124.76

18.24

t=-0.13

P = 0.89

Diastolic blood pressure

77.32

9.87

77.60

10.28

t = 0.09

P = 0.92

Endotracheal tube size

7.86

0.22

7.80

0.25

t=-0.88

P = 0.38

Tidal volume

492.84

76.57

523.8

56.56

t = 1.53

P = 0.13

Arterial Saturation Percentage

98.76

0.77

98.60

0.86

t=-0.67

P = 0.49

  1. BMI: Body Mass Index; SD: Standard Deviation; P: p-value