Meta-Analysis
Copyright ©The Author(s) 2024.
World J Gastroenterol. May 7, 2024; 30(17): 2354-2368
Published online May 7, 2024. doi: 10.3748/wjg.v30.i17.2354
Table 1 Characteristics of included studies
Ref.
Country
Study type
Patient type
Regimen
Sample size
Duration (d)
Eradication rate (ITT analysis)
Eradication rate (PP analysis)
Compliance
Adverse effects rate
Resistance rate
Murakami et al[26], 2006JapanRCT1stR 20 mg bid + CLA 200 mg bid + AMX 750 mg bid40782.5% (33/40)84.6% (33/39)
R 20 mg bid + MIN 100 mg bid + AMX 750 mg bid39738.5% (15/39)40.5% (15/37)
Cohort study2ndR 20 mg bid + MIN 100 mg bid + MTZ 250 mg bid67785.1% (57/67)
R 20 mg bid + MIN 100 mg bid + FAR 600 mg bid2179.5% (2/21)
Ierardi et al[28], 2014ItalyRCT≥ 2ndR 20 mg bid + RIF 150 mg bid + MIN 100 mg bid + B 120 mg tid271077.8% (21/27)84.0% (21/25)
R 20 mg bid + MIN 100 mg bid + TNZ 500 mg bid + B 120 mg tid271051.9% (14/27)51.9% (14/27)
Zhang et al[29], 2015ChinaRCT≥ 2ndR 10 mg bid + MIN 100 mg bid + AMX 1000 mg bid + B 220 mg bid631084.1% (53/63)88.3% (53/60)95.2% (60/63)23.8% (15/63)
Tailored therapy (triple treatment)621075.8% (47/62)79.7% (47/59)96.8% (60/62)33.9% (21/62)
Song et al[11], 2016ChinaCohort study1stR 10 mg bid + MIN 100 mg bid + AMX 1000 mg bid + B 220 mg bid1601487.5% (140/160)92.6% (137/148)94.7% (213/225)24.0% (54/225)6.9% (4/58)
2ndR 10 mg bid + MIN 100 mg bid +AMX 1000 mg bid + B 220 mg bid701482.9% (58/70)89.1% (57/64)23.8% (15/63)8.7% (2/23)
Song et al[12], 2016ChinaCohort study1stE 20 mg bid + MIN 100 mg bid + MTZ 400 mg qid + B 110 mg qid1521485.5% (130/152)92.6% (137/148)91.3% (136/149)35.6% (53/149)
2ndE 20 mg bid + MIN 100 mg bid + MTZ 400 mg qid + B 110 mg qid641482.8% (53/64)89.5% (51/57)90.5% (57/63)36.5% (23/63)
Zhou[30], 2017ChinaRCT≥ 2ndAMLZ 20 mg bid + MIN 100 mg bid + AMX 1000 mg bid50780.00% (40/50)
AMLZ 20 mg bid + MIN 100mg bid + AMX 1000 mg bid501082.00% (41/50)
AMLZ 20 mg bid + MIN 100 mg bid + AMX 1000 mg bid + B 220 mg bid501084.00% (42/50)
AMLZ 20 mg bid + CLA 500 mg bid + AMX 1000 mg bid + B 220 mg bid501052.00% (26/50)
Zhang et al[31], 2017ChinaCohort study≥ 2ndR 10 mg bid + MIN 100 mg bid + AMX 1000 mg bid + B 220 mg bid1801479.4% (143/180)84.1% (143/170)≥ 90%31.1% (56/180)
Zhang et al[32], 2018ChinaRCT1stR 10 mg bid + MIN 100 mg bid + MTZ 400 mg tid + B 220 mg bid941484.0% (79/94)87.8% (79/90)≥ 90%40.4% (38/94)
R 10 mg bid + CLA 500 mg bid + AMX 1000 mg bid + B 220 mg bid951483.2% (79/95)86.8% (79/91)≥ 90%41.1% (39/95)
Pu et al[33], 2018ChinaCohort study1stR 10 mg bid + MIN 100 mg bid + AMX 1000 mg bid + B 220 mg bid1301483.9% (109/130)94.8% (109/115)96.2% (125/130)41.5% (54/130)
2ndR 10 mg bid + MIN 100 mg bid + AMX 1000 mg bid + B 220 mg bid961486.5% (83/96)96.5% (83/86)97.9% (94/96)44.8% (43/96)
Xu et al[34], 2019ChinaCohort study1stR 20mg bid + MIN 100mg bid + AMX 1000mg bid + B 300 mg bid521488.5% (46/52)93.6% (44/47)≥ 90%
2ndR 20mg bid + MIN 100mg bid + AMX 1000mg bid + B 300mg bid281482.1% (23/28)95.7% (22/23)≥ 80%
Li et al[35], 2019ChinaRCT≥ 2ndE 20mg bid + RIF 150mg bid + FUR 100mg tid741082.4% (61/74)91.0% (61/67)90.5% (67/74)
E 20mg bid + MIN 100mg bid + FUR 100mg tid + B 110mg qid721084.7% (61/72)93.8% (61/65)90.3% (65/72)
Zhang et al[36], 2019ChinaRCT1stR 10mg bid + MIN 100mg bid + AMX 1000mg bid + B 220mg bid 1191485.7% (102/119)89.5% (102/114)96.6% (115/119)30% (36/120)
R 10mg bid + MIN 100mg bid + MTZ 400mg tid + B 220mg bid 1181477.1% (91/118)84.3% (91/108)94.9% (112/118)37.5% (45/120)
R 10mg bid + CLA 500mg bid + AMX 1000mg bid + B 220 mg bid10201471.7% (86/120)76.8% (86/112)95.8% (115/120)40.0% (48/120)
Zhang et al[37], 2022ChinaRCT1stR 10mg bid + MIN 100mg bid + MTZ 400mg tid + B 220mg bid761480.3% (61/76)83.6% (61/73)≥ 90%47.4% (36/76)
R 10mg bid + MIN 100mg bid + LEV 500mg qd + B 220mg bid741489.2% (66/74)90.4% (66/73)≥ 90%33.8% (25/74)
Zhang et al[38], 2021ChinaCohort study1stR 10mg bid + MIN 100mg bid + MTZ 400mg tid + B 220mg bid1751472.0% (126/175)86.3% (126/146)≥ 90%50.9% (89/175)
Huang et al[39], 2021ChinaCohort study1stE 20mg bid + MIN 100mg bid + ONZ 500mg bid + B 220mg bid501496.0% (48/50)≥ 90%
E 20mg bid + MIN 100mg bid + ONZ 500mg bid + B 220mg bid + Bifidobacterium Lactobacillus trifecta 2000mg bid511492.2% (47/51)
Cui et al[40], 2022ChinaCohort study1stR 10mg bid + MIN 100mg bid + MTZ 400mg tid + B 220mg bid281471.4% (20/28)87.0% (20/23)
Li et al[41], 2022ChinaRCT1stE 20mg bid + CLA 500mg bid +AMX 1000mg bid + B 200mg bid911080.2% (73/91)89.0% (73/82)6.7% (9/134)
E 20mg bid + MIN 100mg bid + AMX 1000mg bid + B 200mg bid431081.4% (35/43)87.5% (35/40)
E 20mg bid + FUR 100mg bid + AMX 1000mg bid + B 200mg bid671085.1% (57/67)90.5% (57/63)7.5% (5/67)
Guo et al[42], 2023ChinaCohort study1stE 20mg bid + MIN 100mg bid + AMX 750mg tid + B 200mg tid251484.0% (21/25)≥ 90%
≥ 2ndE 20mg bid + MIN 100mg bid + AMX 750mg tid + B 200mg tid651486.2% (56/65)
Hao et al[43], 2022ChinaCohort study≥ 2ndR 10mg bid + MIN 100mg bid + AMX 1000mg bid + B 300mg bid801478.8% (63/80)
Suo et al[23], 2023ChinaRCT1stE 20mg bid + MIN 100mg bid + MTZ 400mg qid + B 110mg qid2171483.4% (181/217)91.7% (177/193)90.7% (195/215)34.9% (75/215)6.3% (4/63)
E 20mg bid + TET 500mg qid + MTZ 400mg qid + B 110mg qid2171483.0% (180/217)92.2% (176/191)89.7% (192/214)41.1% (88/214)7.0% (5/71)
Zhang et al[25], 2023ChinaRCT1stE 20mg bid + MIN 100mg bid + MTZ 400mg qid + B 220mg bid1501484.0% (126/150)91.7% (122/133)90.5% (134/148)35.1% (52/148)7% (3/43)
E 20mg bid + MIN 100mg bid + CEF 500mg bid + B 220mg bid1501482.7% (124/150)90.9% (120/132)91.8% (134/146)22.6% (33/146)8.5% (4/47)
E 20mg bid + CEF 500mg bid + MTZ 400mg qid + B 220mg bid1501482.0% (123/150)88.2% (120/136)91.9% (137/149)28.9% (43/149)9.1% (4/44)
Huang et al[24], 2023ChinaRCT≥ 2 ndE 20mg bid + MIN 100mg bid + MTZ 400mg qid + B 220mg bid1841488.0% (162/184)98.0% (149/152)88% (162/184)55.4% (102/184)0.7% (1/145)
E 20mg bid + TET 500mg qid + MTZ 400mg qid + B 220mg bid1841488.6% (163/184)97.4% (150/154)88.6% (163/184)53.3% (98/184)0.7% (1/143)
Table 2 Pooled eradication rates
Overall eradication rate % (95%CI)
Eradication rate for first-treatment patients % (95%CI)
Eradication rate for retreatment patients % (95%CI)
Intention-to-treat analysis
Per-protocol analysis
Intention-to-treat analysis
Per-protocol analysis
Intention-to-treat analysis
Per-protocol analysis
Minocycline-containing regimen82.3% (79.7%-85.1%)90.0% (87.7%-92.4%)83.6% (80.6%-86.7%)90.5% (88.7%-92.3%)82.3% (79.5%-85.2%)90.8% (86.4%-95.4%)
Minocycline-containing combination regimen with nitroimidazole antibiotics82.1% (77.9%-86.5%)89.5% (86.0%-93.0%)82.4% (77.9%-87.0%)89.4% (86.9%-91.9%)85.4% (81.0%-90.0%)80.2% (56.8%-100.0%)
Minocycline-containing combination regimen with amoxicillin83.8% (81.9%-85.9%)89.9% (86.3%-93.6%)85.9% (83.0%-89.0%)92.7% (90.4%-95.1%)82.7% (80.0%-85.5%)90.9% (85.9%-96.1%)