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. 2009 Jul;4(7):1246–1254. doi: 10.2215/CJN.00930209

Table 2b.

Occurrence of all-cause death, MACE, and CBV events by quartiles of IL-6a

Occurrence Quartile 1 (<1.57) Quartile 2 (1.57 to 2.38) Quartile 3 (2.39 to 3.74) Quartile 4 (≥3.75)
All-cause death 444/46 (10.4) 428/60 (14.0) 437/70 (16.0) 440/132 (30.0)
    patients/events (%) P = 0.117 P = 0.012 P < 0.001
MACE 444/45 (10.1) 428/58 (13.6) 437/65 (14.9) 440/87 (19.8)
    patients/events (%) P = 0.134 P = 0.028 P < 0.001
CBV events 444/25 (5.6) 428/34 (7.9) 437/46 (10.5) 440/58 (13.2)
    patients/events P = 0.172 P = 0.005 P < 0.000
a

Data expressed as number of patients in quartile/number of events (%). Significance versus first quartile.