Fig. 1
From: Interaction of CD14 haplotypes and soluble CD14 on pulmonary function in agricultural workers
Interaction of sCD14 and COPD on lung function. X-axis represents ≤ or > median levels of sCD14. Y-axis represents lung function (adjusted means and 95% confidence interval). Top. % predicted FEV1: interaction, padj-inter = 0.0498, Bottom. % FEV1/FVC: interaction padj-inter = 0.011. Interaction results are adjusted for age, education, sex, race, BMI and years worked on a farm