Title: Impact of severe postoperative complications on the prognosis of older patients with
colorectal cancer: A two#center retrospective study
Version: 1 Date: 24 Oct 2023
Reviewer's report:
Dear author thank you for your submission to BMC. The paper you wrote is interesting and
actual, however there some point I need to fix. The population is wide, but the two cohort are not
well balanced, so I suggest to perform a propensity score matched analysis and then re-evaluate
results and resubmit the paper.
Title: Impact of severe postoperative complications on the prognosis of older patients with
colorectal cancer: A two#center retrospective study
Version: 1 Date: 24 Oct 2023
Reviewer's report:
Dear author thank you for your submission to BMC. The paper you wrote is interesting and
actual, however there some point I need to fix. The population is wide, but the two cohort are not
well balanced, so I suggest to perform a propensity score matched analysis and then re-evaluate
results and resubmit the paper.
Please review this paper.
user
Title: Impact of severe postoperative complications on the prognosis of older patients with
colorectal cancer: A two#center retrospective study
Version: 1 Date: 24 Oct 2023
Reviewer's report:
Dear author thank you for your submission to BMC. The paper you wrote is interesting and
actual, however there some point I need to fix. The population is wide, but the two cohort are not
well balanced, so I suggest to perform a propensity score matched analysis and then re-evaluate
results and resubmit the paper.
assistant