Reviewer’s report
Title: 
Menstrual characteristics, menstrual anxiety and school attendance among
adolescents in Uganda: A longitudinal study.
Version: 
0 
Date: 
29 Dec 2020
Reviewer: 
Sonia Grover
Reviewer's report:
Thankyou for the opportunity to review this impressive work.
Your study clearly outlines the need for this study and the assessment process. I
agree the cohort study is relatively small, but the depth of the information and
completeness of the data set for the 10 month period is never the less impressive.
The introduction and methodology are well written and clear.
The study raises some interesting unexpected results - such as that menstrual
staining of clothes was not associated with increased anxiety -despite the data
suggesting that embarassment and teasing did influence menstrual anxiety.
I am curious about the data that suggests that those with less menstrual
knowledge had less menstrual anxiety ( page 7, line 56) - 
did you have any clues
as to how this can be explained? Does that raise concerns regarding potential
negative impact of knowledge? - although I note that the study demonstrated that
knowledge helps - 
this seems contradictory?
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