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Table 2 Multiple Stepwise Analysis of Dependent Variable by Lung Ventilation Functional Parameters and Independent Variable by Serum Biomarker Levels in Asymptomatic Miners

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
FVC (% p) MMP-9 -0.154 -0.057 -2.677 0.014
  1. Significance: p < 0.05