Table 2.

AUC analysis and sensitivity and specificity of Cytokine levels and CAP vs CAP failure

	Day 1
	AUC	95% IC	p	Cut-off	Sensitivity	Specificity
CRP	0.66	(0.43-0.59)		19.7	62.2	61.7
PCT	0.62	(0.54-0.69)	0.4	1.21	56.8	56.8
Interleukin 1	0.41	(0.33-0.50)	< 0.001	159	43.2	42.0
Interleukin 6	0.70	(0.63-0.77)	0.2	124	64.9	62.7
Interleukin 8	0.61	(0.53-0.70)	0.8	11	56.8	61.7