<p>Title: Ok&nbsp;</p><p>Background: Ok&nbsp;</p><p>Methods: Were there any case definitions your study?</p><p>Results: Not clear why you indicated parity =&gt;9 as a group of high PE. Reffer to my question in methods above. I know we have primigravida, multipara, grand multipara etc, with their cut off points.</p><p>Conclusion: Ok</p>