Reviewer’ s report
Title: Efficacy and cardiovascular safety of the new estrogen-free contraceptive pill containing 4
mg drospirenone alone in a 24/4 regime.
Version: 1Date: 19 Jul 2020
Reviewer's report:
A very interesting article. Thank you for the opportunity to review
Background: 1st line the word 'be' to be removed.Results: the are 2 comments in the results section that should be rather reserved for the discussion
section. For example, last paragraph in the part entitled 'Thromboembolic events'.
However, I am happy to support the article as it is.
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NoAre the methods appropriate and well described?
If not, please specify what is required in your comments to the authors.
YesDoes the work include the necessary controls?
If not, please specify which controls are required in your comments to the authors.
Yes
Are the conclusions drawn adequately supported by the data shown?
If not, please explain in your comments to the authors.
YesAre you able to assess any statistics in the manuscript or would you recommend an
additional statistical review?If an additional statistical review is recommended, please specify what aspects require furtherassessment in your comments to the editors.
I am able to assess the statistics
Quality of written English
Please indicate the quality of language in the manuscript:
AcceptableDeclaration of competing interests
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