Title: Efficacy of B - Mode and Elastography Ultrasound Technique in the Prediction of
Helicobacter Pylori: A Prospective Study
Version: 2 Date: 18 Sep 2024
Reviewer:  Anwar Ashraf Abouelnasr
Reviewer's report:
Dear Authors, please address the following points below:
1. How was the sample size calculated for your study?
2. Given that US-EG is an operator-dependent process, how did you address the potential impact
of operator experience?
3. Have you conducted any follow-up procedures to track the outcomes of the study?
4. Could you elaborate on the multivariate analysis method used in your study?
5. What is the secondary endpoint of your research?
Title: Efficacy of B - Mode and Elastography Ultrasound Technique in the Prediction of
Helicobacter Pylori: A Prospective Study
Version: 2 Date: 18 Sep 2024
Reviewer:  Anwar Ashraf Abouelnasr
Reviewer's report:
Dear Authors, please address the following points below:
1. How was the sample size calculated for your study?
2. Given that US-EG is an operator-dependent process, how did you address the potential impact
of operator experience?
3. Have you conducted any follow-up procedures to track the outcomes of the study?
4. Could you elaborate on the multivariate analysis method used in your study?
5. What is the secondary endpoint of your research?
Please review this paper.
user
Title: Efficacy of B - Mode and Elastography Ultrasound Technique in the Prediction of
Helicobacter Pylori: A Prospective Study
Version: 2 Date: 18 Sep 2024
Reviewer:  Anwar Ashraf Abouelnasr
Reviewer's report:
Dear Authors, please address the following points below:
1. How was the sample size calculated for your study?
2. Given that US-EG is an operator-dependent process, how did you address the potential impact
of operator experience?
3. Have you conducted any follow-up procedures to track the outcomes of the study?
4. Could you elaborate on the multivariate analysis method used in your study?
5. What is the secondary endpoint of your research?
assistant