Review for 10.1186/s12876-020-01394-w (2020)

Reviewer ’ s report
Title: Use of BioFire FilmArray gastrointestinal PCR panel associated with reductions in
antibiotic use, time to optimal antibiotics, and length of stay.
Version: 0Date: 02 May 2020
Reviewer's report:
The authors evaluated the impact of the introduction of rapid multiplex PCR testing using the
FilmArray gastrointestinal (GI) panel and compared the results to those of standard stool cultures.
The authors found that the FilmArray GI panel is an important tool for improving both patient care
and antibiotic stewardship, despite the tendency for positive results with multiple pathogens.
I think, the manuscript is well written and interesting one. It will help to reduce the misuse of
antibiotics.
But, the introduction section was too short and failed to explain the importance of this research.
The materials and method sections were not properly described.
The results also need to describe properly.
Under this circumstances, it would not be warrant a full length article.
Are the methods appropriate and well described?
If not, please specify what is required in your comments to the authors.
No
Does 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.
Yes
Are 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 further
assessment 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:
Needs some language corrections before being publishedDeclaration of competing interests
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5. Do you have any other financial competing interests?6. Do you have any non-financial competing interests in relation to this paper?
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