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Table 3 (a) the LCQ median multivariate regression analysis. (b) the SGRQ median multivariate regression analysis

From: Determinants of cough-related quality of life in interstitial lung diseases

Characteristics

Coefficient (95% CI)

p-value

a

BMI

-0.19 (-0.37- -0.014)

0.035

Groung glass opacities

-0.38 (-0.61- -0.15)

0.001

Granulomas

-3.21 (-6.12- -0.30)

0.031

Current smoking

2.49 (0.12–4.86)

0.040

b

BMI

1.31 (0.20–2.42)

0.021

Groung glass opacities

1.26 (-0.23–2.75)

0.096

DLCO

-0.51 (-0.85- -0.16)

0.004

ACE inhibitor use

14.35 (-0.17–28.87)

0.053

  1. CI, confidence interval, ACE, angiotensin converting enzyme, BMI, body mass index, DLCO, diffusion capacity for carbon monoxide, LCQ, The Leicester Cough Questionnaire, SGRQ, The St George’s Respiratory Questionnaire