Review for 10.1186/s12876-023-02753-z (2023)

Reviewer’s report
Title: 
Using machine learning methods to predict 28-day mortality in patients
with hepatic encephalopathy
Version: 
2 
Date: 
25 Feb 2023
Reviewer's report:
An interesting and well written paper.
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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?
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from apparent manipulation?
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