Title: Who would avoid severe adverse events from nasointestinal tube in small bowel
obstruction?—a matched case-control study
Version: 2 Date: 06 Mar 2022
Reviewer's report:
This article is interesting. However, when assessing the risk factors of SAE and non-SAE , the
PSM should not be used. First, PSM can not reflect the real incident rate of SAE; Second, many
risk factors may be ignored.
Title: Who would avoid severe adverse events from nasointestinal tube in small bowel
obstruction?—a matched case-control study
Version: 2 Date: 06 Mar 2022
Reviewer's report:
This article is interesting. However, when assessing the risk factors of SAE and non-SAE , the
PSM should not be used. First, PSM can not reflect the real incident rate of SAE; Second, many
risk factors may be ignored.
Please review this paper.
user
Title: Who would avoid severe adverse events from nasointestinal tube in small bowel
obstruction?—a matched case-control study
Version: 2 Date: 06 Mar 2022
Reviewer's report:
This article is interesting. However, when assessing the risk factors of SAE and non-SAE , the
PSM should not be used. First, PSM can not reflect the real incident rate of SAE; Second, many
risk factors may be ignored.
assistant