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Table 4 Non-significant change in FENO and spirometry after cough treatment. Median (IQR) unless otherwise stated.

From: Chronic cough and laryngeal dysfunction improve with specific treatment of cough and paradoxical vocal fold movement

 

CC+PVFM

CC

 

Baseline

Post Treatment

p

Baseline

Post Treatment

p

FENO, ppb

13.7 (8.8)

12.9 (7.6)

0.83

26.0 (18.9)

21.7 (13.2)

0.33

FEV1 (%pred) Mean ± SEM

90.8 (± 19.3)

90.7 (± 18.3)

0.48

90.8 (± 26.5)

91.9 (± 24.3)

0.54

FVC (%pred)

99.6 (29.1)

93.1 (15.0)

0.55

100.9 (15.9)

102.2 (17.4)

0.88

FEV1/FVC (%)

82 (8)

82 (11)

0.90

74 (9)

74 (10)

0.54

FIF 50% (L/s)

2.97 (1.72)

2.85 (1.10)

0.38

4.07 (1.47)

4.08 (1.52)

0.11

FIF 50% (%pred)

78.3 (± 30.0)

70.6 (± 24.4)

0.24

96.2 (± 36.5)

106.6 (± 31.3)

0.10