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Table 4 Verosimilarity ratio (VR) of different cut-off points of C-reactive protein (CRP) concentration for the diagnosis of systemic infection in patients with febrile neutropenia.

From: Procalcitonin (PCT) and C-reactive Protein (CRP) as severe systemic infection markers in febrile neutropenic adults

[CRP] mg/L Group with systemic infection (n = 26) Group without systemic infection (n = 26) Likelihood ratio (95% CI)
21,30 23
88,5%
25
96,2%
0,92 (0,79 to 1,08)
40,00 18
69,2%
24
92,3%
0,75 (0,56 to 0,99)
72,00 16
61,5%
15
53,8%
1,07 (0,68 to 1,67)
140,00 11
42,3%
7
26,94%
1,57 (0,72 to 3,41)
173,00 5
19,2%
4
15,4%
1,25 (0,38 to 4,14)
214,50 1
3,8%
1
3,8%
1,00 (0,06 to 15,15)
TOTAL 26
100,0%
26
100,0%