Reviewer’ s report
Title: Is body mass index associated with irregular menstruation: A questionnaire study?
Version: 1Date: 05 Aug 2020
Reviewer's report:Page 5 Line 17 says that Obesity increases the risk of PCOS. This is incorrect. It may increase the
manifestations, but not the risk of developing PCOS. This statement needs to be corrected
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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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