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Table 1 Characteristics of studies included in the review

From: Epidemiology of multidrug-resistant tuberculosis (MDR-TB) in Ethiopia: a systematic review and meta-analysis of the prevalence, determinants and treatment outcome

Studies included in the review

Study area

Study population

Study design

Study period

No of patients

[16] Demissie et al. 1997

Addis Ababa

New PTB patients

Cross-sectional study

1994

167

[17] Gebeyehu, 2001

Arsi Zone

PTB patients

Cross-sectional study

1997–98

195

[18] Bruchfeld, 2002

Addis Ababa

PTB patients

Cross-sectional study

2000

121

(19)Asmamaw et al., 2008

Addis Ababa

New PTB patients

Cross-sectional study

2004–5

173

[20] Meskel et al. 2008

Addis Ababa

Previously treated PTB

Cross-sectional study

2001–2

84

[21] Agonafir, 2010

Addis Ababa

PTB patients

Cross-sectional study

2005–6

107

[22] Abate et al., 2012

Addis Ababa

Previously treated PTB

Retrospective

2004–8

376

[23] Abebe et al. 2012

South western Ethiopia

New PTB patients

Cross-sectional study

2010–11

136

[24] Tessema et al. 2012

North Ethiopia

PTB patients

Cross-sectional study

2009

260

[25] Yimer et al. 2012

ARS major towns

New PTB patients

Cross-sectional study

2008

93

[26] Hussein et al. 2013

Bahirdar, Fitche & Ambo

PTB patients

Cross-sectional study

2011

102

[27] Biadglegne et al.2014

Bahirdar, Gondar & Dessie

TB lymphadenitis

Cross-sectional study

2012

226

[28] Esmael et al. 2014

Eastern ARS

PTB patients

Cross-sectional study

2010–11

230

[29] Daniel et al. 2014

Debre Birhan

PTB patients

Cross-sectional study

2013–14

40

[30] Seyoum et al. 2014

Eastern Ethiopia

New PTB patients

Cross-sectional study

2011–13

357

[31] Tekle et al. 2014

Benishangul & Awi

PTB patients

Cross-sectional study

2013–14

87

[32] Abdella et al., 2015

South western Ethiopia

Previously treated PTB

cross sectional

2012–13

79

[33] Adane et al. 2015

East Gojjam

PTB patients

Cross-sectional study

2011–12

89

[34] Maru et al. 2015

Dessie

PTB patients

Cross-sectional study

2012–13

118

(35)Mekonnen et al. 2015

North Gondar

PTB patients

Cross-sectional study

2014

124

[36] Ali et al. 2016

South Ethiopia

PTB patients

cross sectional

2013

109

[37] Hamussie et al. 2016

Arsi Zone

PTB patients

Cross-sectional study

2013–14

106

[38] Brhane et al., 2017

Jigjiga

PTB patients

cross sectional

NR

98

[39] Mulisa et al. 2015

Oromia Region

MDR & Non MDR TB

Case control study

2013–14

439

[40] Dessalegn et al. 2016

Addis Ababa

MDR & Non MDR TB

Case control study

NR

206

[41] Hirpa et al. 2013

Addis Ababa

MDR & Non MDR TB

Case control study

2011–12

268

[42] Deressa et al. 2014

Addis Ababa

MDR & Non MDR TB

Case control study

2013

384

[43] Assefa et al. 2017

Addis Ababa

MDR & Non MDR TB

Case control study

2013

710

[44] Tadesse et al. 2015

Addis Ababa

MDR & Non MDR TB

cross sectional

2008–11

439

[45] Molalign et al. 2015

Addis Ababa & Gondar

MDR TB

Cohort

2011–14

342

[46] Alene et al. 2016

North west Ethiopia

MDR TB

retrospective cohort

2010–15

242

[47] Getachew et al. 2013

Addis Ababa

MDR TB

retrospective cohort

2011–12

188

[48] Meressa et al. 2015

Addis Ababa

MDR TB

Cohort

2009–14

612

[49] Girum et al. 2017

South Ethiopia

MDR TB

retrospective cohort

2011–16

154

  1. ARS- Amhara Regional state MDR- TB = Multidrug resistant tuberculosis