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Table 4 Association between plasma sCD14 level and Lung Function Parameter (FEV1/FVC, %)

From: Association of plasma soluble CD14 level with asthma severity in adults: a case control study in China

FEV1/FVC (%)

Q1

Q2

Q3

Q4

LogCD14

P trend

< 398.54

398.54~607.51

607.51~855.01

> 855.01

 

< 75% / ≥75%

194/252

157/292

116/332

116/332

 

OR (95% CI)

reference

0.70 (0.53, 0.91)

0.45 (0.34, 0.60)

0.45 (0.34, 0.60)

0.54 (0.45, 0.64)

< 0.0001

Adjusted OR (95% CI)

reference

0.83 (0.62, 1.11)

0.53 (0.40, 0.72)

0.59 (0.44, 0.79)

0.63 (0.53, 0.76)

< 0.0001

  1. Estimates were adjusted for age, sex, BMI, smoking status, passive smoking status, alcohol consumption, physical activity, family history of asthma, keeping pets, planting flowers, sleeping quality