Skip to main content

Table 4 Summary of study characteristics on the association of RAC and H. pylori status

From: Association between regular arrangement of collecting venules and Helicobacter pylori status in routine endoscopy

Author

Year

Reference methods

Number of patients

Eradicated patients

Sensitivity (%)

Specificity (%)

Histology

RUT

UBT

Serology

Culture

Corpus

Antrum

Corpus

Antrum

Corpus

Antrum

Yagi et al. [6]

2002

  

557

Unknown

93.8

96.2

Nakayama et al. [8]

2004

  

52

Excluded

93.5

100

Anagnostopoulos et al. [9]

2007

    

95

Unknown

92.8

100

Machado et al. [10]

2008

 

 

    

99

Excluded in 12 months

88.1

96.9

Gonen et al. [11]

2009

    

129

Excluded

82.8

85.7

Yan et al. [15]

2010

 

     

112

Excluded

66.7

100

Hidaka et al. [12]

2010

  

  

87

Excluded

86.7

100

Cho et al. [13]

2013

    

617

Excluded

89.1

93.3

Kato et al. [14]

2013

       

275

Excluded

48.0

93.6

Tongtawee et al. [16]

2015

 

     

200

Excluded in 2 months

53.0

100

Garces-Duran et al. [17]

2019

    

140

Included

49.0

100

Yuan et al.*

2020

       

165

Included

51.4

96.7

  1. Corpus and antrum denoting the corresponding biopsy site
  2. UBT urea breath test, RUT rapid urease test
  3. *The results in current study