Skip to main content
The Egyptian Journal of Neurology, Psychiatry and Neurosurgery

Table 1 Arterial blood gases and pulmonary function in patient and control groups

From: Neurophysiological biomarkers of peripheral nervous system affection in patients with stable chronic obstructive pulmonary disease (COPD)

 

COPD

Control

T

P

Mean

S.D

Mean

S. D

So2 (> 94%)

90.57

1.87

94.83

0.87

11.49

 < 0.001*

pH (7.35–7.45)

7.32

0.04

7.41

0.02

11.73

 < 0.001*

PAO2 (75–100)

64.25

5.98

74.13

1.33

8.86

 < 0.001*

PCO2 (35–45)

59.85

6.46

41.2

2.05

15.21

 < 0.001*

FEV1 (80–120)

57.75

15.13

88.66

2.1

11.08

 < 0.001*

FEV1/FVC (70–85)

57

9.36

80.76

2.69

13.46

 < 0.001*

FVC% (3.7–4.8)

1

0.18

1.09

0.02

2.8

0.007*

  1. So2 arterial oxygen saturation, PAO2 partial pressure of oxygen, PCO2 partial pressure of carbon dioxide, FEV1 forced expiratory volume in one second, FVC forced vital capacity
  2. *Significant
Back to article page