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Name:
UMIN ID:

Unique ID issued by UMIN UMIN000035736
Receipt No. R000040108
Scientific Title Effects of chatbot for preconception care: a randomized controlled study
Date of disclosure of the study information 2019/02/01
Last modified on 2020/08/03 09:39:41

No. Disposal Last modified on Item of update
1 Insert 2019/02/01 09:52:28
2 Update 2019/02/12 13:39:36 No. of arms
Interventions/Control_3
Interventions/Control_3

Target sample size
3 Update 2019/02/12 13:40:13 Date of protocol fixation
4 Update 2019/02/22 13:43:17 Date of protocol fixation
5 Update 2019/02/27 12:47:13 No. of arms
Interventions/Control_1
Interventions/Control_2
Interventions/Control_3
Interventions/Control_3
Target sample size
6 Update 2019/02/28 13:39:36 Interventions/Control_3
Target sample size
7 Update 2019/02/28 13:42:20 Primary outcomes
Primary outcomes
8 Update 2019/02/28 13:43:14 Anticipated trial start date
9 Update 2019/03/08 06:31:03 Date of protocol fixation
Anticipated trial start date
10 Update 2019/03/08 06:45:35 Interventions/Control_1
Interventions/Control_2
Interventions/Control_3
Target sample size
11 Update 2019/11/04 07:43:13 Recruitment status
Date of IRB
Anticipated trial start date
Last follow-up date
12 Update 2020/02/03 10:00:22 1st name of lead principal investigator
Last name of lead principal investigator
1st name of lead principal investigator
Last name of lead principal investigator
Division name
Division name
Zip code
TEL

Last name of contact person

Last name of contact person
Division name
Division name
Zip code
Tel1
Email1
Organization
Organization
Address
Address
Tel
Email
13 Update 2020/02/03 10:01:00 Number of participants that the trial has enrolled
14 Update 2020/08/03 09:39:41 Results Delayed
Results Delay Reason
Results Delay Reason


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