Review for 10.1186/s12876-021-01706-8 (2021)

Reviewer’s report
Title: 
Clinical characteristics of acute pancreatitis in children: a single-center
experience in Western China
Version: 
0 
Date: 
15 Oct 2020
Reviewer's report:
The study explored the clinical characteristics of acute pancreatitis in children
with a single-center data. The study is meaningful and the manuscript is well
written, while, several points should be clarified.
1.The factors enrolled in univariate analysis was not clearly exhibited. How
many factors were included and what are they? Those factors without statistical
significance should also be exhibited in Table 4.
2.The statistical method of cumulative hazard of acute recurrent pancreatitis
(Figure 1) was not described. How these groups of etiologies were compared?
3.The data of laboratory indexes (blood amylase, blood lipase, etc) in Table 1
was not clearly demonstrated. When were these indexes measured? At onset of
acute pancreatitis or in the middle of disease course?
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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?
No
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