Review Article
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%) |
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MDR-TB: multidrug-resistant tuberculosis; NR: not reported; NS: not studied.
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