Reviewer’s report
Title: 
Using geographically weighted Poisson regression to examine the
association between socioeconomic factors and hysterectomy incidence in
Wallonia, Belgium
Version: 
0 
Date: 
01 Aug 2021
Reviewer's report:
Dear authors, 
This is a remarkable study, which presents the usefulness of Geographically
weighted Poisson regression (GWPR). The comprehensive description of the
multivariate analysis as well as their results, offers a valuable insight in this
particular statistical procedure and its application in medical research. 
I have just some little comments to make: 
-- I cannot fully understand what do you mean at lines 374-376.
-- Since the association with "income and purchasing power" was surprisingly
positive, it would be desirable to add more possible explanations for this finding.
-- Lines 465-466: this study does not include any analysis about costs, so this
sentence might be deleted. 
-- Lines 472-473: The overuse of the procedure for the most deprived women.
According to your results, it is difficult to maintain this statement, because those
women were less likely to receive hysterectomies. .
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