Unique ID issued by UMIN | UMIN000037064 |
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Receipt number | R000042231 |
Scientific Title | The detection performance of EndoBRAIN-00 for colorelctal lesions. |
Date of disclosure of the study information | 2019/06/17 |
Last modified on | 2020/06/13 21:06:58 |
Performance evaluation test for EndoBRAIN-00
Test for EndoBRAIN-00
The detection performance of EndoBRAIN-00 for colorelctal lesions.
The detection performance of EndoBRAIN-00 for colorelctal lesions.
Japan |
colorectal lesion
Gastroenterology |
Malignancy
NO
Evaluate the detection performance of computer-aided detection program for colorectal polyp. Evaluate to exceed the sensitivity of 90%.
Efficacy
To clarify whether the sensitivity of EB-00 for colorectal polyps exceeds 90%.
1. The specificity, PPV and NPV of EB-00.
2. The sensitivity, specificity, PPV and NPV for diminutive( <5mm) polyps.
3. The false positive rate of EB-00
4. The sensitivity, specificity, PPV and NPV for flat or depressed lesions.
5. The sensitivity, specificity, PPV and NPV for protruded lesions.
Observational
18 | years-old | <= |
Not applicable |
Male and Female
1. Patients who underwent colonoscopy at Showa University Northern Yokohama Hospital from October 2018 to January 2019.
2. Patients at the age of 18 years of age or older.
3. Patients who have no indication of denial about the use of data.
1. Inflammatory bowel disease
2. Hereditary polyposis(e.g. FAP)
3. Patients who are judged ineligible at the discretion of the researcher.
400
1st name | Shin-ei |
Middle name | |
Last name | Kudo |
Showa University Northern Yokohama Hospital
Digestive Disease Center
224-8503
35-1 Chigasaki-chuo, Tsuduki-ku, Yokohama
045-949-7265
mmisawa@med.showa-u.ac.jp
1st name | Masashi |
Middle name | |
Last name | Misawa |
Showa University Northern Yokohama Hospital
Digestive Disease Center
224-8503
35-1 Chigasaki-chuo, Tsuduki-ku, Yokohama
045-949-7265
mmisawa@med.showa-u.ac.jp
Showa University Northern Yokohama Hospital
AMED
Japanese Governmental office
Showa University Northern Yokohama Hospital
35-1, Chigasaki-chuo, Tsuduki, Yokohama
045-949-7000
irb02syh@ofc.showa-u.ac.jp
NO
2019 | Year | 06 | Month | 17 | Day |
Unpublished
400
No longer recruiting
2019 | Year | 04 | Month | 02 | Day |
2019 | Year | 04 | Month | 12 | Day |
2019 | Year | 06 | Month | 17 | Day |
2020 | Year | 03 | Month | 31 | Day |
2021 | Year | 03 | Month | 31 | Day |
The test was conducted by using recorded colonoscopy videos and the performance is measured.
2019 | Year | 06 | Month | 13 | Day |
2020 | Year | 06 | Month | 13 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000042231
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