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. 2020 Jul 20;21:192. doi: 10.1186/s12931-020-01457-2

Table 5.

Relationship between cut-off values and ranks of CIRP level and risk of mortality (n = 404)

CIRP (ng/mL) NO. (%) patients NO. (%) deaths
Cut-off value
  ≥ 0.75 404 (100) 44 (10.9)
  ≥ 1.75 291 (72.0) 42 (14.4)
  ≥ 2.25 247 (61.1) 42 (17.0)
  ≥ 2.75 196 (48.5) 41 (20.9)
  ≥ 3.50 67 (16.6) 27 (40.3)
  ≥ 4.50 27 (6.7) 16 (59.3)
Rank
  < 1.75 113 (28.0) 2 (1.8)
 1.75–2.25 45 (11.1) 0 (0)
 2.26–2.75 54 (13.4) 1 (1.9)
 2.76–3.50 125 (30.9) 14 (11.2)
 3.51–4.50 41 (10.1) 11 (26.8)
  > 4.50 26 (6.4) 16 (61.5)

CIRP Cold-inducible RNA-binding protein