Table 2. Comparison of median CRP, PCT, s-TREM-1, CD163 and HMGB1 values in different groups stratified by HIV status.

	HIV-infected					HIV-uninfected
	CRP (mg/l)	PCT (ng/ml)	s-TREM-1 (ng/ml)	CD163 (ng/ml)	HMGB1 (ng/ml)	CRP (mg/l)	PCT (ng/ml)	s-TREM-1 (ng/ml)	CD163 (ng/ml)	HMGB1 (ng/ml)
Meningitis	279	44	50	7144	6.8	232	18	61	5430	5.8
Pneumonia	276	13	64	5449	7.6	275	8	64	5219	5.5
	p = NS	p = 0.003	p = 0.01	p = 0.06	p = NS	p = NS	p = NS	p = NS	p = NS	p = NS
SBI+ve	291	46	53	6900	7.6	253	22	65	5324	5.9
SBI–ve	135	3	54	5544	6.0	127	4	57	5601	4.9
	p<0.0005	p<0.0005	p = NS	p = NS	p = 0.05	p<0.0005	p<0.0005	p = NS	p = NS	p = NS
IPD	294	48	52	6948	7.6	277	25	57	5324	5.8
SBI(other than IPD)	279	41	70	6160	6.9	247	55	114	5549	6.5
	p = NS	p = NS	p = 0.02	p = NS	p = NS	p<0.0005	p = NS	p = 0.01	p = NS	p = NS
Survivor	280	24	54	5783	6.9	247	14	61	5243	5.6
Non-survivor	256	90	52	7972	7.7	201	19	68	6308	6.5
	p = NS	p = 0.001	p = NS	p = 0.05	p = NS	p = NS	p = NS	p = NS	p = 0.05	P = NS

(NS = non-significant).