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Table 1 Baseline characteristics of included studies for meta-analysis

From: Meta-analysis of the diagnostic value of SOX1 methylation in different types of cervical cancer

First author

Year

Number of cases

Detection Method

Sample Type

Pathological Type

Control Group with or without Precancerous Lesions

TP

FP

FN

TN

Int.

Con.

Wang R1

2016

5

15

qMSP

Cervical tissue

Adenocarcinoma

without

5

0

0

15

Wang R2

2016

7

15

qMSP

Cervical tissue

Squamous carcinoma

without

6

0

1

15

Wang R3

2016

57

89

qMSP

Exfoliated cells

Adenocarcinoma

without

50

1

7

88

Wang R4

2016

68

89

qMSP

Exfoliated cells

Squamous carcinoma

without

62

1

6

88

Lai HC1

2008

108

45

BSP

Cervical tissue

Squamous carcinoma

without

88

1

20

44

Lai HC2

2008

22

144

BSP

Exfoliated cells

Squamous carcinoma

with

15

8

7

136

Tian Y

2017

13

160

qMSP

Exfoliated cells

Adenocarcinoma/Squamous carcinoma

with

11

46

2

114

Zhang L

2020

30

295

qMSP

Exfoliated cells

Squamous carcinoma

without

29

0

1

295

Zhao Z

2020

175

30

qMSP

Cervical tissue

Adenocarcinoma

without

153

13

22

17

Liu ZL

2016

31

83

qMSP

Exfoliated cells

Squamous carcinoma

with

26

10

5

73

Qian WJ1

2021

89

297

qMSP

Cervical tissue

unknown

with

86

149

3

148

Qian WJ2

2021

48

506

qMSP

Exfoliated cells

unknown

with

47

147

1

359

Chen YY

2022

58

118

qMSP

Exfoliated cells

Adenocarcinoma/Squamous carcinoma

with

45

18

13

100

Wu D

2016

68

86

qMSP

Cervical tissue

unknown

with

54

16

14

70

Yuan M1

2018

10

10

BSP

Cervical tissue

Adenocarcinoma

without

10

4

0

6

Yuan M2

2018

10

10

BSP

Cervical tissue

Squamous carcinoma

without

9

4

1

6

Yuan LQ

2017

85

162

Pyrosequencing

Exfoliated cells

unknown

with

72

16

13

146

Zhao XH

2016

140

35

qMSP

Cervical tissue

Adenocarcinoma/Squamous carcinoma

with

122

10

18

25

  1. Abbreviation: Int. = intervention; Con. = control; qMSP = Methylmion Specific PCR; BSP = bisulfite sequencing PCR; TP = True Positive; FP = False Positive; FN = False Negative; TN = True Negative