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Table 2 Descriptive statistics for morning VAS

From: Visual analogue scale (VAS) as a monitoring tool for daily changes in asthma symptoms in adolescents: a prospective study

Time point

N

Mean

SD

Skewness

Kurtosis

Range

VAS Day 1

34

19.18

19.85

1.69

2.95

0–82

VAS Day 2

41

18.41

16.77

1.20

0.91

0–63

VAS Day 3

41

18.95

19.82

1.79

3.25

0–84

VAS Day 4

41

16.98

15.50

1.09

0.84

0–65

VAS Day 5

41

15.93

17.24

1.87

3.86

0–75

VAS Day 6

41

17.05

17.50

1.17

0.48

0–64

VAS Day 7

41

15.59

15.21

0.70

−0.96

0–50

Average

41

17.33

14.58

0.79

−0.49

0–50.71

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Allergy, Asthma & Clinical Immunology

ISSN: 1710-1492

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