Review for 10.1186/s12876-020-01463-0 (2020)

Reviewer’ s report
Title: Validation of the moroccan arabic version of the low anterior resection syndrome score
Version: 0Date: 15 May 2020
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Relevant paper for the use of LARS score in the Arabic region.Some items I will be clarified.1. 'We did not include patients who underwent an abdominoperineal amputation,
pseudocontinent perineal colostomy and those who had a stoma'.What is the difference between low-anterior resection and primary anatomosis and pseudoconti-nent perineal colostomy. In my opinion, these patients should not be excluded from this analysis.
2. 'The original authors of the LARS did not respond to our emails, therefore we could not receive
permission for translation.'The primary authors of the LARS score should be incorporated in this paper and mentioned as co-authors. The Dutch validation of the LAR score was performed with one of the authors fromDenmark and this paper should do this the same way.
Are the methods appropriate and well described?
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YesDoes the work include the necessary controls?
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YesAre the conclusions drawn adequately supported by the data shown?
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YesAre you able to assess any statistics in the manuscript or would you recommend an
additional statistical review?
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I recommend additional statistical reviewQuality of written English
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Acceptable
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