Table 3. Multivariate-adjusted odds ratios stratified on HIV status.

Strata	HIV negative (n = 31)			HIV positive (n = 43)
	aOR	95% CI	P-value	aOR	95% CI	P-value
Age (years)	1.00	(0.94–1.07)	0.942	1.00	(0.96–1.05)	0.950
Year of diagnosis	1.16	(0.47–2.90)	0.743	1.17	(0.42–3.24)	0.766
Serogroup
Group B	0.55	(0.05–5.44)	0.607	0.61	(0.05–7.33)	0.697
Group D	1.00	Ref	-	1.00	Ref	-
Multi-drug resistant (MDR)	21.61	(2.53–184.99)	0.005	2.74	(0.48–15.66)	0.258

Concurrent malaria parasitemia was not found in any NTS diarrheal patients and was only found in one NTS bacteremia case and was therefore removed as a co-factor from the model