Review for 10.1186/s12876-023-02683-w (2023)

Reviewer’s report
Title: 
Association between air temperature and emergency admission for
esophagogastric variceal bleeding: a case-crossover study in Beijing, China
Version: 
0 
Date: 
17 Jul 2022
Reviewer: 
Arif Cosar
Reviewer's report:
Thank you very much for the study titled as"Association between air temperature
and emergency admission for esophagogastric variceal bleeding: a case-
crossover study in Beijing, China" I think the statistically differences highlighted
in the manuscript are not important difference in clinical practice. There was not
even one patient as difference between monthly variation of the mean number of
daily emergency admission for EGVB. I think this study have alot of additional
limitations. A lot of variables are present for variceal bleeding, and they were not
investigated detailed in this study.
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