Title: High Diagnostic Yield Despite a Lower Completion Rates for Inpatient Versus Outpatient
Colon and Pan-Intestinal Capsule Endoscopy. A Nested Case Control Study.
Version: 3 Date: 12 Sep 2022
Reviewer:  Konosuke Nakaji
Reviewer's report:
It is a well-written article; however, there are some concerns about this article. 1. Please explain
in more  detail of  Pillcam Colon 2 system (e.g., AFR system  and general accuracy)
2. The authors could explain their bowel preparation and booster method in a table. 3. The
weakest point of this article might be that colon capsule endoscopy(CCE )and pan-intestinal
capsule(PIC) are mixed in the subjects. The small bowel sleep mode(AFR mode) was manually
deselected before capsule ingestion. This operation might influence the battery life of the
capsule. This might introduce an increasing incompletion rate of the PIC due to a lack of
battery. The authors should discuss this basis in the discussion. 4. In our country, CCE was only
performed as national health insurance coverage in outpatient settings. Therefore, it is an exciting
report. Is there any radio wave influence from the ECG monitor in this study? 5. Is this study
any minor or serious adverse events, including retention? 6. The article did not define adequate
cleaners level of CCE and PIC(e.g., 4-grade scale). I read great interesting to read this article.
Title: High Diagnostic Yield Despite a Lower Completion Rates for Inpatient Versus Outpatient
Colon and Pan-Intestinal Capsule Endoscopy. A Nested Case Control Study.
Version: 3 Date: 12 Sep 2022
Reviewer:  Konosuke Nakaji
Reviewer's report:
It is a well-written article; however, there are some concerns about this article. 1. Please explain
in more  detail of  Pillcam Colon 2 system (e.g., AFR system  and general accuracy)
2. The authors could explain their bowel preparation and booster method in a table. 3. The
weakest point of this article might be that colon capsule endoscopy(CCE )and pan-intestinal
capsule(PIC) are mixed in the subjects. The small bowel sleep mode(AFR mode) was manually
deselected before capsule ingestion. This operation might influence the battery life of the
capsule. This might introduce an increasing incompletion rate of the PIC due to a lack of
battery. The authors should discuss this basis in the discussion. 4. In our country, CCE was only
performed as national health insurance coverage in outpatient settings. Therefore, it is an exciting
report. Is there any radio wave influence from the ECG monitor in this study? 5. Is this study
any minor or serious adverse events, including retention? 6. The article did not define adequate
cleaners level of CCE and PIC(e.g., 4-grade scale). I read great interesting to read this article.
Please review this paper.
user
Title: High Diagnostic Yield Despite a Lower Completion Rates for Inpatient Versus Outpatient
Colon and Pan-Intestinal Capsule Endoscopy. A Nested Case Control Study.
Version: 3 Date: 12 Sep 2022
Reviewer:  Konosuke Nakaji
Reviewer's report:
It is a well-written article; however, there are some concerns about this article. 1. Please explain
in more  detail of  Pillcam Colon 2 system (e.g., AFR system  and general accuracy)
2. The authors could explain their bowel preparation and booster method in a table. 3. The
weakest point of this article might be that colon capsule endoscopy(CCE )and pan-intestinal
capsule(PIC) are mixed in the subjects. The small bowel sleep mode(AFR mode) was manually
deselected before capsule ingestion. This operation might influence the battery life of the
capsule. This might introduce an increasing incompletion rate of the PIC due to a lack of
battery. The authors should discuss this basis in the discussion. 4. In our country, CCE was only
performed as national health insurance coverage in outpatient settings. Therefore, it is an exciting
report. Is there any radio wave influence from the ECG monitor in this study? 5. Is this study
any minor or serious adverse events, including retention? 6. The article did not define adequate
cleaners level of CCE and PIC(e.g., 4-grade scale). I read great interesting to read this article.
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