Review for 10.1186/s12876-020-01521-7 (2020)

Reviewer’s report
Title: 
Serum Hydroxybutyrate dehydrogenase as an early predictive marker of
the severity of acute pancreatitis: a retrospective study
Version: 
1 
Date: 
06 Oct 2020
Reviewer's report:
I am satisfied with the modification. It would be more perfect if the patient's
onset time was clearly stated in the inclusion criteria, for example, patients who
were admitted within 3 days of onset.
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Is the study design appropriate to answer the research question (including the use
of appropriate controls), and are the conclusions supported by the evidence
presented?
Yes
Are the methods sufficiently described to allow the study to be repeated?
Yes
Is the use of statistics and treatment of uncertainties appropriate?
Yes
Is the presentation of the work clear?
Yes
Are the images in this manuscript (including electrophoretic gels and blots) free
from apparent manipulation?
Yes