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Table 4 Multiple Stepwise Analysis of Dependent Variable by Lung Ventilation Functional Parameters and Independent Variable by Levels of Serum Biomarkers in CWP Group

From: Alterations of serum biomarkers associated with lung ventilation function impairment in coal Workers: A cross-sectional study

Dependent Variable Independent Variable Unstandardized Coefficients Standardized Coefficients t p Value
FEV1 (% p) IL-18R 11.044 0.736 3.437 0.006
  1. Significance: p < 0.05