Review for 10.1186/s12876-023-02692-9 (2023)

Reviewer’s report
Title: 
Lifestyle Factors associated with Inflammatory Bowel Disease: Data from
the Swiss IBD Cohort Study
Version: 
2 
Date: 
05 Feb 2023
Reviewer's report:
The authors responded to my concerns and improved the manuscript.
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Is the study design appropriate to answer the research question (including the use
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presented?
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from apparent manipulation?
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