Nocturnal awakening by asthma

Symptoms in the morning

Limitation of normal daily activities

Shortness of breath

Wheezing

≤1

≥2

p-value

≤1

≥2

p-value

≤1

≥2

p-value

≤1

≥2

p-value

≤1

≥2

p-value

FeNO (ppb)

43.35

47.56

0.008

42.10

45.50

0.002

41.38

45.81

<0.001

41.85

44.66

0.021

43.02

44.60

0.148

R5-R20 (kPa/L/s)

0.091

0.114

0.018

0.087

0.100

0.014

0.086

0.100

0.004

0.089

0.095

0.229

0.090

0.097

0.172

Fres (Hz)

14.644

16.886

0.023

14.278

15.461

0.005

14.080

15.525

<0.001

13.758

15.382

<0.001

14.304

15.508

0.004

AX (kPa/L)

0.503

0.573

0.227

0.475

0.547

0.041

0.469

0.545

0.029

0.438

0.544

0.002

0.499

0.522

0.520

FEV1 (% pred)

91.89

87.92

0.132

93.07

89.86

0.036

93.79

89.52

0.007

93.06

90.78

0.160

92.60

90.22

0.119