Table 3. Crude and adjusted incidence rates for bacteremia.

	No. of cases (2010)	Population in catchment area 2010*	Crude incidence rate per 100,000 (95%CI)	p	Health seeking behaviour (%) **	Adjusted rate I	Did not proceed to study nurse (%)	Adjusted rate II	No consent; insuff. blood (%)	Adjusted rate III	Blood culture sensitivity (%)***	Adjusted incidencerate per 100,000(95% CI)
Pathog. bacteria total	31	500600	6 (4 to 9)		10.6	58	26.4	79	2.42	81	50	163(152 to 174)
Pathog. bacteria ≤5 years	7	127848	5 (3 to 11)		10.6	52	26.4	70	4.01	73	50	146(127 to 169)
Pathog. bacteria >5–15 years	8	128917	6 (3 to 12)	0.923	10.6	59	26.4	80	1.85	81	50	162(142 to 186)
Pathog. bacteria >15 years	16	243835	7 (4 to 11)		10.6	62	26.4	84	1.50	85	50	171(155 to 188)
S. Typhi total	21	500600	4 (3 to 6)		10.6	40	26.4	54	2.42	55	50	110(102 to 120)
S. Typhi ≤5 years	4	127848	3 (1 to 8)		10.6	30	26.4	40	4.01	42	50	84(69 to 101)
S. Typhi >5–15 years	5	128917	4 (2 to 9)	0.710	10.6	37	26.4	50	1.85	51	50	101(86 to 121)
S. Typhi >15 years	12	243835	5 (3 to 9)		10.6	46	26.4	63	1.50	64	50	128(115 to 143)
S. pneumoniae total	4	500600	1 (0.3 to 2)		10.6	8	26.4	10	2.42	11	50	21(17 to 25)
S. pneumoniae ≤5 years	2	127848	2 (0.4 to 6)		10.6	15	26.4	20	4.01	21	50	42(32 to 54)
S. pneumoniae >5–15 years	2	128917	2 (0.4 to 6)	0.150	10.6	15	26.4	20	1.85	20	50	41(31 to 53)
S. pneumoniae >15 years	0	243835	0 (0 to 2)		10.6	0	26.4	0	1.50	0	50	0(0 to 2)
E. coli total	3	500600	1 (0.2 to 2)		10.6	6	26.4	8	2.42	8	50	16(13 to 20)
S.aureus total	2	500600	0		10.6	4	26.4	5	2.42	5	50	11(8 to 14)

^*According to projections of the national census 2002;

^**People attending Chake Chake Hospital by %; Kaljee and Pach, unpublished data;

^***According to Crump et al, 2004; Zhou & Pollard 2010, Wain et al. 2011 and 2008; Saha et al., 2010.