Review for 10.1186/s12876-023-02823-2 (2023)

Reviewer’s report
Title: 
Lower ultra-short-term heart rate variability can predict worse mucosal
healing in ulcerative colitis
Version: 
2 
Date: 
07 May 2023
Reviewer's report:
All comments have been addressed well. The current manuscript is suitable for
publication.
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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
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