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Table 1 The characteristics of the included studies

From: The diagnostic accuracy of direct agglutination test for serodiagnosis of human visceral leishmaniasis: a systematic review with meta-analysis

Author

Country

Year

Sample size

Diagnostic method

Cut off

Prasite

DAT + Parasitology+

DAT + Parasitology-

DAT-Parasitology +

DAT-Parasitology -

QUADAS score

Bimal [15]

India

2005

799

Bone marrow and spleen aspiration

≥1:800

L.donovani

99

0

9

691

12

Silva [16]

Brazil

2005

16

Bone marrow aspiration

≥1:800

L.donovani

16

0

0

0

11

Sundar [17]

India

2006

329

Spleen aspiration

≥1:3200

ND

227

3

5

94

13

Sundar [18]e

India

2006

508

Spleen aspiration

≥1:1600

ND

144

54

6

304

13

Sundar [18]f

India

2006

508

Spleen aspiration

≥1:1600

ND

146

45

4

313

13

Kumar [18]

India

2006

548

Bone marrow and spleen aspiration

≥1:800

L.donovani

63

4

17

464

10

El Mutasim [19]

Sudan

2004–2005

302

Lymph nodes, bonemarrow or spleen aspiration

≥1:3200

L.donovani

92

16

7

187

13

Gavgani [20]

Iran

2007

12

Bone marrow aspiration

≥1:3200

L.infantum

12

0

0

0

9

Mansour [21]

Sudan

2004–2006

174

Lymph node aspirate

≥1:3200

L.donovani

24

1

1

148

11

Teran-Angel [22]

Venezuela

2007

54

Bone marrow or spleen aspiration

> 1:1:600

L.donovani

26

0

0

28

10

Taran [23]

Iran

2004–2006

15

Bone marrow aspiration

≥1:3200

L.infantum

12

3

0

0

12

Sinha [24] a

India

2008

18

Spleen or bone marrow aspiration

≥1:800

L.donovani

6

2

0

10

11

Sinha [24] b

India

2008

20

Spleen or bone marrow aspiration

≥1:800

L.donovani

10

0

0

10

11

Kilic [25]

Turkey

2008

59

Bone marrow aspiration - culture

≥1:1600

L.donovani

24

4

0

31

12

Mandal [26]

India

2005–2006

57

Spleen and bone marrow aspiration

≥1:800

L.donovani

16

1

0

40

10

Ghatei [27]

Iran

2005–2009

90

Bone marrow or spleen aspiration

≥1:3200

L.infantum

27

0

2

61

12

Hailu [28]

Ethiopia

2006

137

Spleen or lymph node aspiration - cultures

≥1:1600

ND

41

20

43

33

10

Mansour [29]

Sudan

2004–2005

322

Lymph node aspirate

≥1:3200

L.donovani

114

17

11

180

11

Ter Horst [30]

Ethiopia

2006–2007

699

Spleen aspiration

≥1:3200

L.donovani

144

338

9

208

10

Gani [31]

Iraq

2004–2006

57

Bone marrow aspiration

≥1:800

ND

10

0

47

0

11

Topno [32]

India

2005

355

Bone marrow or spleen aspiration

≥1:800

L.donovani

5

34

0

316

12

Abass [33]

Sudan

2011

183

Lymph node aspiration

≥1:3200

L.donovani

100

6

0

77

11

El. Moamly [34] c

Saudi Arabia

2004–2006

33

Bone marrow aspiration - culture

≥1:1600

L.donovani

9

1

1

22

12

El. Moamly [34] d

Saudi Arabia

2004–2006

65

Bone marrow aspiration - culture

≥1:1600

L.donovani

24

2

1

38

12

Machado [35]

Brazil

2004–2007

356

Bone marrow smear

≥1:3200

L.infantum

192

41

21

102

8

Junior [36]

Brazil

2015

7

Bone marrow aspiration

≥1:3200

L.infantum

3

4

0

0

10

Osman [37]g

Sudan

2016

135

Lymph node aspirate

≥1:3200

L.donovani

92

0

1

42

11

Osman [37]h

Sudan

2016

141

Lymph node aspirate

≥1:3200

L.donovani

95

0

4

42

11

  1. aCoinfection of VL in HIV+patients
  2. bVL in immunocompatent patients
  3. cSudanese VL patients
  4. dAsian VL patients
  5. eFreezed Dried DAT(FD) antigen
  6. fAqueous DAT antigen (AQ)
  7. gFreezed Dried (FD) DAT antigen
  8. hLiquid (LQ) DAT antigen