Table 2.

Frequency of occurrence of the Isolates.

Organism	Number of Isolates	Incidence Rate (%)	HIV Status*		Patients Age (yrs.)*									Pregnancy Status*
			Positive (n = 120)	Negative (n = 120)	12 - 16	17 - 21	22 - 26	27 - 31	32 -36	37 - 41	42 - 46	47 - 51	52 - 57	Positive (n = 120)	Negative (n = 120)
E.coli	61	28.5	46	15	3	4	15	16	14	5	0	1	3	45	16
S. aureus	60	28.0	31	29	6	4	14	15	16	5	0	0	0	33	27
Salmonella spp	49	22.8	36	13	3	5	9	11	15	4	1	1	0	38	11
P. aeruginosa	44	20.5	32	12	4	4	9	7	15	3	1	0	1	34	10
TOTAL	214	100	145	69	16	17	47	49	60	17	2	2	4	136	78
			X2 p value = 0.0188			ANOVA p value < 0.0001								X2 p value = 0.0256