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Table 5 The diagnostic characteristics of included studies on VCA-IgA

From: The diagnostic value of EBV-DNA and EBV-related antibodies detection for nasopharyngeal carcinoma: a meta-analysis

Study ID

TP

FP

FN

TN

Sensitive (95% CI)

Specificity (95% CI)

Huang [12]

62

6

1

55

0.98 (0.92–1.00)

0.90 (0.80–0.96)

Mai [13]

53

6

13

52

0.80 (0.69–0.89)

0.90 (0.79–0.96)

Cheng [14]

112

43

9

289

0.93 (0.86–0.97)

0.87 (0.83–0.91)

Zhang [15]

241

19

25

328

0.97 (0.86–0.94)

0.95 (0.91–0.97)

Chan [17]

51

60

4

98

0.94 (0.82–0.98)

0.62 (0.54–0.70)

Leung [19]

112

8

27

170

0.87 (0.73–0.87)

0.96 (0.91–0.98)

Zhu [22]

248

53

26

300

0.91 (0.86–0.94)

0.85 (0.80–0.89)

Sun [24]

63

45

5

45

0.93 (0.84–0.98)

0.50 (0.39–0.61)

Chang [25]

134

36

22

228

0.86 (0.79–0.91)

0.86 (0.82–0.90)

Gu [26]

124

37

15

93

0.89 (0.83–0.94)

0.71 (0.63–0.79)

Luo [28]

144

8

16

68

0.90 (0.84–0.94)

0.90 (0.80–0.95)

Jiang [29]

77

9

4

80

0.95 (0.88–0.99)

0.90 (0.81–0.95)

Deng [30]

81

12

12

173

0.87 (0.79–0.93)

0.94 (0.89–0.97)

Sun [32]

63

45

5

45

0.93 (0.84–0.98)

0.50 (0.39–0.61)

Liu [33]

174

65

17

272

0.91 (0.86–0.95)

0.81 (0.76–0.85)

Zhu [35]

105

2

63

28

0.63 (0.55–0.70)

0.93 (0.78–0.99)

Wang [36]

179

11

27

237

0.87 (0.81–0.91)

0.96 (0.92–0.98)

Ai [37]

43

4

57

56

0.43 (0.33–0.53)

0.93 (0.84–0.98)

Deng [38]

94

15

30

158

0.76 (0.67–0.83)

0.91 (0.86–0.95)

Luo [41]

122

26

9

305

0.93 (0.87–0.97)

0.92 (0.89–0.95)

Li [40]

397

18

52

64

0.88 (0.85–0.91)

0.78 (0.68–0.86)

Yan [42]

39

3

12

47

0.77 (0.63–0.87)

0.94 (0.84–0.99)

Cai [44]

207

35

14

168

0.94 (0.90–0.97)

0.83 (0.77–0.88)

Peng [45]

163

16

147

202

0.53 (0.47–0.58)

0.93 (0.88–0.96)

Xu [46]

67

16

8

84

0.89 (0.80–0.95)

0.84 (0.75–0.91)

Cui [47]

51

6

13

114

0.80 (0.68–0.89)

0.95 (0.89–0.98)

Ye [48]

151

49

9

250

0.94 (0.90–0.97)

0.84 (0.79–0.88)

Li [49]

176

13

32

185

0.85 (0.79–0.89)

0.93 (0.89–0.96)

Yu [50]

68

56

84

619

0.45 (0.37–0.53)

0.91 (0.89–0.93)

Li [51]

44

8

12

81

0.79 (0.67–0.88)

0.91 (0.83–0.96)

Gu [53]

20

11

40

49

0.33 (0.22–0.47)

0.82 (0.70–0.91)

Guo [54]

1937

710

218

6247

0.90 (0.89–0.91)

0.90 (0.89–0.91)

Rui [55]

176

29

24

171

0.88 (0.83–0.92)

0.86 (0.80–0.90)

Yi [57]

85

28

11

222

0.89 (0.80–0.94)

0.89 (0.84–0.92)

Zhang [58]

36

20

12

180

0.75 (0.60–0.86)

0.90 (0.85–0.94)