Reviewer’s report
Title: 
Investigation of the relationship between hot flashes, sweating and sleep
quality in perimenopausal and postmenopausal women: the mediating effect of
anxiety and depression
Version: 
1 
Date: 
08 Feb 2021
Reviewer's report:
The study deals with the relationship between hot flashes, sweating and sleep
quality in peri- and postmenopausal women, taking into account the effects of
anxiety and depression.
The introduction is correct. The reader is sufficiently familiar with the latest
achievements, and the influence of particular variables is well-explained. The
aim of the study is correctly formulated.
The material and methods section is generally correct, however, please provide
information on the research method used (diagnostic survey) and complete the
information on the course of the research.
It is also unclear why not all the surveys were included (only 467 out of 540) -
please explain it in the material and methods. The rest of this section is correct.
The results are well described, the tables are clear and do not require any
corrections.
The discussion is clear and coherent. Conclusions are correct. 
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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