Title: Impact of Chemotherapy and Radiotherapy on the Survival of Elderly Esophageal Cancer
Patients Undergoing Surgery: A SEER Database Analysis
Version: 7 Date: 07 Sep 2021
Reviewer's report:
To authors: The paper is improved in its clarity and readability after the revision. There a few
minor comments for the paper.
1. In the method session, since the specific number of patients excluded in the study was reported
in figure 1, authors need not to repeat it in the method session.
2. What is median age and the interquartile of age?
3. In Table 2, please spell out sHR and CSD in the title.
Title: Impact of Chemotherapy and Radiotherapy on the Survival of Elderly Esophageal Cancer
Patients Undergoing Surgery: A SEER Database Analysis
Version: 7 Date: 07 Sep 2021
Reviewer's report:
To authors: The paper is improved in its clarity and readability after the revision. There a few
minor comments for the paper.
1. In the method session, since the specific number of patients excluded in the study was reported
in figure 1, authors need not to repeat it in the method session.
2. What is median age and the interquartile of age?
3. In Table 2, please spell out sHR and CSD in the title.
Please review this paper.
user
Title: Impact of Chemotherapy and Radiotherapy on the Survival of Elderly Esophageal Cancer
Patients Undergoing Surgery: A SEER Database Analysis
Version: 7 Date: 07 Sep 2021
Reviewer's report:
To authors: The paper is improved in its clarity and readability after the revision. There a few
minor comments for the paper.
1. In the method session, since the specific number of patients excluded in the study was reported
in figure 1, authors need not to repeat it in the method session.
2. What is median age and the interquartile of age?
3. In Table 2, please spell out sHR and CSD in the title.
assistant