Title: Risk factors for gastric mucosa lesion in critically ill patients undergoing endoscopy for
percutaneous gastrostomy: a case-control study
Version: 2 Date: 24 Oct 2024
Reviewer:  Panagiotis Tsibouris
Reviewer's report:
Abstract Exclusion of patients not on PPIs is not adequate because they could be served as
controls Thus if there are enough controls they should be entered in the analysis The same
commment is valid for the methods section Need for PPI use is related to the possibility of stress
related lesions in the stomach Ulcers are not risk factors but  lesions found history of peptic ulcers
are risk factors ! Methods Comorbidities should be decribed in the text Risk factors introduced
in uni and multivariated analysis should be described Statistics Power of the study should be
calculated Was multivariated analysis performed and by which methodology?
Title: Risk factors for gastric mucosa lesion in critically ill patients undergoing endoscopy for
percutaneous gastrostomy: a case-control study
Version: 2 Date: 24 Oct 2024
Reviewer:  Panagiotis Tsibouris
Reviewer's report:
Abstract Exclusion of patients not on PPIs is not adequate because they could be served as
controls Thus if there are enough controls they should be entered in the analysis The same
commment is valid for the methods section Need for PPI use is related to the possibility of stress
related lesions in the stomach Ulcers are not risk factors but  lesions found history of peptic ulcers
are risk factors ! Methods Comorbidities should be decribed in the text Risk factors introduced
in uni and multivariated analysis should be described Statistics Power of the study should be
calculated Was multivariated analysis performed and by which methodology?
Please review this paper.
user
Title: Risk factors for gastric mucosa lesion in critically ill patients undergoing endoscopy for
percutaneous gastrostomy: a case-control study
Version: 2 Date: 24 Oct 2024
Reviewer:  Panagiotis Tsibouris
Reviewer's report:
Abstract Exclusion of patients not on PPIs is not adequate because they could be served as
controls Thus if there are enough controls they should be entered in the analysis The same
commment is valid for the methods section Need for PPI use is related to the possibility of stress
related lesions in the stomach Ulcers are not risk factors but  lesions found history of peptic ulcers
are risk factors ! Methods Comorbidities should be decribed in the text Risk factors introduced
in uni and multivariated analysis should be described Statistics Power of the study should be
calculated Was multivariated analysis performed and by which methodology?
assistant