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. 2012 Jun 21;2012:240841. doi: 10.5402/2012/240841

Table 3.

Comparison between the levels of studied biomarkers according to the response to NIV.

Biomarkers Response to NIV Significance (P)
Responder Non-responder
IL-6 (pg/dL) 31.5 ± 75.6 214.4 ± 275.1 z = 1.59 (0.11)
IL-8 (pg/dL) 43.7 ± 79.2 171.9 ± 134.3 z =   2.563 (0.01)
CRP (mg/L) 2.8 ± 1.1 2.9 ± 0.9 z = 0.611 (0.541)

IL-6: interleukin 6, IL-8: interleukin 8, CRP: C-reactive protein, NIV: noninvasive ventilation, significant at P ≤ 0.05 between the responders and nonresponders.