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Table 4 Multivariate logistic regression analysis for systemic sclerosis with robust estimator

From: Increased serum levels of fractalkine and mobilisation of CD34+CD45 endothelial progenitor cells in systemic sclerosis

Variables

OR (95% CI)

P value

EMPs

1.002 (1.000-1.004)

0.015

Endothelin-1

1.044 (1.009-1.082)

0.012

s-Fractalkine

92.388 (2.729-3127.533)

0.035

  1. EMP Endothelial microparticle, s-Fractalkine Soluble fractalkine
  2. Variables introduced into this multivariate model were selected after univariate analysis (P < 0.2). The final model was established after stepwise backward elimination of non-significant variables (i.e., age, body mass index, creatinine, C-reactive protein, colony-forming unit-endothelial cells, CD34+ progenitor cells, CD34+CD45 endothelial progenitor cells and vascular endothelial growth factor). Independent variables associated with systemic sclerosis with an adjusted P < 0.05 were conserved