Prevalence of Multidrug-Resistant Tuberculosis and Associated Factors in Ethiopia: A Systematic Review

Table 1

Prevalence of MDR-TB in Ethiopia in the period of 1994–2014.

Author	Number of subjects	Study time/period	MDR-TB
Dmissie et al. [7]
New cases	167	1994	2 (1.2%)
Retreated cases	NS		NS
Total	167		2 (1.2%)
Ahmed and Hoffner [8]
New cases	NS	1996	NS
Retreated cases	107		13 (12%)
Total	107		13 (12%)
Bruchfeld et al. [9]
New  cases	103		0
Retreated cases	18	1997	0
Total	121		0
Eyob et al. [10]
New cases	73		2 (2.7%)
Retreated cases	19	2001	2 (10.5%)
Not known	2		1
Total	94		5 (5.3%)
Dest et al. [11]
New cases	73		46 (38.3%)
Retreated cases	NS	2005	NS
Total	73		46 (38.3%)
Agonafi et al. [12]
New cases	44		1 (2.3%)
Retreated cases	63	2006	45 (71.4%)
Total	114		46 (42.9%)
Yimer et al. [13]
New cases	93		1 (1%)
Retreated cases	NS	2008	NS
Total	93		1 (1%)
Abebe et al. [14]
New cases	214		8 (4.2%)
Retreated cases	46	2009	5 (10.9%)
Total	260		13 (5%)
Abate et al. [15]
New cases	NR		NR
Retreated cases	NR	2010	NR
Total	376		174 (46.3%)
Abate et al. [16]
New cases	NR		NR
Retreated cases	NR	2010-2011	NR
Total	136		2 (1.5%)
Tessema et al. [17]
New cases	136		2 (1.5%)
Retreated cases	NS	2011	NS
Total	136		2 (1.5%)
Hussein et al. [18]
New cases	93		11 (11.7%)
Retreated cases	9	2011	1 (11.11%)
Total	102		12 (11.8%)
Biadglegne et al. [19]
New cases	212	2012	1 (0.5%)
Retreated cases	13		0
Total	225		2 (0.8%)
Adane et al. [20]
New cases	77		1 (1.29%)
Retreated cases	12	2012	2 (18.66%)
Total	89		3 (3.37%)
Nigus et al. [21]
New cases	NR		NR
Retreated cases	NR	2012-2013	NR
Total	606		93 (15.3%)
Shegaw [22]
New cases	NR		NR
Retreated cases	NR	2012–2014	NR
Total	434		9 (2.1%)
Seyoum et al. [23]
New cases	357		4 (1.1)
Retreated cases	NS	2013	NS
Total	357		4 (1.1%)
Mulisa et al. [24]
New cases	NR		NR
Retreated cases	NR	2013-2014	NR
Total	265		88 (33.2%)
Hamusse et al. [25]
New cases	85		2 (2.4%)
Retreated cases	21	2013-2014	3 (14.3%)
Total	106		5 (4.2%)
Mekonnen et al. [26]
New cases	88		2 (2.3%)
Retreated cases	36	2014	5 (13.9%)
Total	124		7 (5.6%)

MDR-TB: multidrug-resistant tuberculosis; NR: not reported; NS: not studied.