Title: Comparison of vonoprazan dual therapy, quadruple therapy and standard quadruple
therapy for Helicobacter pylori infection in Hainan: A single- center, open-label, non-inferiority,
randomized controlled trial
Version: 1 Date: 02 Feb 2024
Reviewer:  Marouf Alhalabi
Reviewer's report:
-A detailed sample size calculations as supplemental papers is preferred.
-methods for random numbers generating, and was the process adequately
concealed to prevent selection bias?
- chi-square or Fisher exact tests, typically suited for two-group comparisons, employed for
analyzing data across three groups?
- it would be valuable to consider blinding data entry personnel, outcome evaluators, and
statisticians c
Title: Comparison of vonoprazan dual therapy, quadruple therapy and standard quadruple
therapy for Helicobacter pylori infection in Hainan: A single- center, open-label, non-inferiority,
randomized controlled trial
Version: 1 Date: 02 Feb 2024
Reviewer:  Marouf Alhalabi
Reviewer's report:
-A detailed sample size calculations as supplemental papers is preferred.
-methods for random numbers generating, and was the process adequately
concealed to prevent selection bias?
- chi-square or Fisher exact tests, typically suited for two-group comparisons, employed for
analyzing data across three groups?
- it would be valuable to consider blinding data entry personnel, outcome evaluators, and
statisticians c
Please review this paper.
user
Title: Comparison of vonoprazan dual therapy, quadruple therapy and standard quadruple
therapy for Helicobacter pylori infection in Hainan: A single- center, open-label, non-inferiority,
randomized controlled trial
Version: 1 Date: 02 Feb 2024
Reviewer:  Marouf Alhalabi
Reviewer's report:
-A detailed sample size calculations as supplemental papers is preferred.
-methods for random numbers generating, and was the process adequately
concealed to prevent selection bias?
- chi-square or Fisher exact tests, typically suited for two-group comparisons, employed for
analyzing data across three groups?
- it would be valuable to consider blinding data entry personnel, outcome evaluators, and
statisticians c
assistant