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Table 1 Characteristics of Studies Included in the Meta-Analysis.

From: Efficacy and safety of bifidobacterium quadruple viable tablets in the treatment of Helicobacter pylori-infected peptic ulcer or gastritis patients: a systematic review and meta-analysis

The first author

(year)

Group

Sample size

Age

Intervention

Medicine

Method of detection

Outcomes

Guo Li et al.

(2021)

treatment

54

42.37 ± 8.62

control group + Bifidobacterium quadruple viable tablets

1.5 g/once,tid,4 week

--

1,2,3,4

control

54

43.25 ± 9.28

amoxicillin, clarithromycin, omeprazole enteric-coated tablets, colloidal bismuth pectin

bid, 4 week

--

Li He et al.

(2016)

treatment

54

42.8 ± 9.5

control group + Bifidobacterium quadruple viable tablets

bid, 14d

14 C

1

control

52

omeprazole, amoxicillin, Ofloxacin, colloidal bismuth subcitrate

tid, 14d

Fangfei Zhou et.el (2021)

treatment

48

47.50 ± 9.17

control group + Bifidobacterium quadruple viable tablets

1.5 g/once, bid, 2week

14 C

1,5

control

48

47.00 ± 9.34

amoxicillin, clarithromycin, lansoprazole, potassium bismuth citrate

bid, 2 week

Jie Chen et al.

(2020)

treatment

35

34.22 ± 6.36

control group + Bifidobacterium quadruple viable tablets

1.5 g/once, tid,4 week

14 C

2,3,4,5

control

35

36.27 ± 4.95

clarithromycin, Ilaprazole enteric-coated tablets, Ornidazole capsules, colloidal bismuth pectin

bid, 4week

Haitao Wang et al. (2018)

treatment

50

38.1 ± 8.3

control group + Bifidobacterium quadruple viable tablets

1.0 g/once, tid,8 week

14 C

1,2,3,4,5

control

50

37.2 ± 5.1

clarithromycin, Ilaprazole enteric-coated tablets, Ornidazole capsules, colloidal bismuth pectin

8 week

Hua Shao et al.

(2018)

treatment

50

49.39 ± 5.25

control group + Bifidobacterium quadruple viable tablets

1.5 g/once,tid, 2 month

14 C

1,5

control

50

49.03 ± 5.28

amoxicillin, Ilaprazole enteric-coated tablets, Ornidazole capsules, colloidal bismuth pectin

2 month

Lichun Liao et al.

(2016)

treatment

50

40.8 ± 10.4

control group + Bifidobacterium quadruple viable tablets

1.5 g/once,tid, 14 d

14 C

1,5

control

50

44.1 ± 12.7

amoxicillin, omeprazole enteric-coated tablets, Levofloxacin, potassium bismuth citrate

14 day

Gang Wang et al.

(2020)

treatment

56

47.84 ± 11.70

control group + Bifidobacterium quadruple viable tablets

1.4 g/once,bid, 14 d

--

1,5

control

56

47.64 ± 11.67

amoxicillin, Esomeprazole magnesium, clarithromycin and colloidal bismuth pectin

14 d

Jiachen Jing et al.

(2017)

treatment

80

27–70

control group + Bifidobacterium quadruple viable tablets

tid, 14 d

13 C

1

control

80

28–69

Esomeprazole magnesium, clarithromycin, amoxicillin, colloidal bismuth pectin

14 d

Xi Yao et al.

(2020)

treatment

43

46.5 ± 5.7

control group + Bifidobacterium quadruple viable tablets

tid, 2 month

14 C

1

control

41

46.4 ± 5.6

Esomeprazole magnesium, clarithromycin, Ornidazole capsules, colloidal bismuth pectin

2 month

Xingyu Liang et al.

(2021)

treatment

43

48.27 ± 5.30

control group + Bifidobacterium quadruple viable tablets

tid, 10 d

14 C

1,5

control

43

48.34 ± 5.32

amoxicillin, omeprazole enteric-coated capsule, clarithromycin and colloidal bismuth pectin

10 d

Ming Deng et al.

(2019)

treatment

50

42.06 ± 5.82

control group + Bifidobacterium quadruple viable tablets

4 week

14 C

1,3,4,5

control

50

41.73 ± 6.07

Esomeprazole enteric-soluble capsule, amoxicillin, clarithromycin and colloidal bismuth pectin

4 week

Xiaojuan Huang et al. (2021)

treatment

57

41.65 ± 8.74

control group + Bifidobacterium quadruple viable tablets

1.5 g/once, bid,2 week

14 C

1

control

57

42.83 ± 9.54

Rabeprazole azole, amoxicillin, clarithromycin and colloidal bismuth pectin

2week

Yaohuan Li et al.

(2021)

treatment

49

35.69 ± 4.22

control group + Bifidobacterium quadruple viable tablets

1.5 g/once, tid,8 week

--

1,5

control

49

35.65 ± 4.18

amoxicillin, clarithromycin, omeprazole enteric-coated capsule, colloidal bismuth pectin

8week

Bing Zhang et al.

(2017)

treatment

100

58.6 ± 5.1

control group + Bifidobacterium quadruple viable tablets

1.5 g/once,tid,2 week

--

1,5

control

100

58.4 ± 5.0

potassium bismuth citrate particles, Esomeprazole, Sanzuotong nan, amoxicillin

2 week

Shujie Qiao et al.

(2020)

treatment

70

20 ~ 73

control group + Bifidobacterium quadruple viable tablets

1.5 g/once, bid,2 week

14 C

1,5

control

70

19 ~ 71

Rabeprazole, Stomach bismuth magnesian, amoxicillin, clarithromycin

2 week

Xiaorui He et al.

(2018)

treatment

108

 

control group + Bifidobacterium quadruple viable tablets

bid,2 week

14 C

1

control

108

 

amoxicillin, clarithromycin, Lansoprazole tablets, potassium bismuth citrate

2 week

  1. Note: 1,Hp Eradication Rates; 2, nausea and vomiting; 3, Epigastric pain; 4, acid reflux; 5, adverse reactions; 14 C, C14 Breath test; d,day; bid, twice a day; tid, three times a day