UMIN-CTR History

Name:  UMIN ID:


Unique ID issued by UMIN UMIN000043229
Receipt number R000049330
Scientific Title Multicenter observational study for evaluating outcomes and prognosis of gastrointestinal diseases based on DPC database
Date of disclosure of the study information 2021/03/01
Last modified on 2023/08/07 10:17:01

No. Disposal Last modified on Item of update
1 Insert 2021/02/02 12:48:02
2 Update 2021/03/01 09:57:09 UMIN ID1
3 Update 2021/05/19 22:39:08 1st name of lead principal investigator
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4 Update 2021/08/03 15:15:17 Date of IRB
5 Update 2021/08/04 10:52:51 Recruitment status
6 Update 2022/02/03 09:19:56 Publication of results
7 Update 2022/08/04 14:30:33 Address
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8 Update 2023/08/07 10:15:36 Last follow-up date
9 Update 2023/08/07 10:17:01 Target sample size