Table 4.

Prevalence of MDR-TB within demographic subgroups

Variable		N	% MDR	95% CI	RR	95% CI	P-value
SEX	Male	175	12.0	7.6,17.8	1
	Female	60	8.3	2.8,18.4	0.69	0.27,1.76	0.435
AGE	< = 30	86	7.0	2.6,14.6	1
	31-44	84	17.9	10.4,27.7	2.56	1.04,6.28
	> = 45	65	7.7	2.5,17.0	1.1	0.35,3.46	0.046
CASE	New	164	4.9	2.1,9.4	1
	Relapse	51	25.5	14.3,39.6	5.23	2.30,11.90
	Failure/Interrupted	20	25	8.7,49.1	5.12	1.85,14.16	< 0.001
ORIGIN	East	54	1.9	0.0,9.9	1
	West	110	10.9	5.8,18.3	5.89	0.79,44.14
	North	23	26.1	10.2,48.4	14.09	1.80,110.53
	South	26	11.5	2.4,30.2	6.23	0.68,57.04
	Central	22	18.2	5.2,40.3	9.82	1.16,82.99	0.026
SPOLIGOTYPE	CAS1-DEL	114	13.2	7.6,20.8	1
	Other	59	8.5	2.8,18.7	0.64	0.25,1.69
	Unknown	62	9.7	3.6,19.9	0.74	0.30,1.80	0.597
MARITALSTATUS	Married	118	9.3	4.7,16.1	1
	Not married	117	12.8	7.4,20.3	1.38	0.66,2.87	0.393
TYPEOFHOUSE	Brick	36	13.9	4.7,29.5	1
	Mud	149	11.4	6.8,17.6	0.82	0.32,2.08
	Shelter	47	8.5	2.4,20.4	0.61	0.18,2.12	0.737
PERSON/ROOM	< 6	108	7.4	3.3,14.1	1
	6+	124	14.5	8.8,22.0	1.96	0.89,4.33	0.087