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Name:
UMIN ID:

Recruitment status Preinitiation
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 2019/03/08

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Basic information
Public title Effects of chatbot for preconception care: a randomized controlled study
Acronym Chatbot for preconception care
Scientific Title Effects of chatbot for preconception care: a randomized controlled study
Scientific Title:Acronym Chatbot for preconception care
Region
Japan

Condition
Condition fertility
Classification by specialty
Not applicable Adult
Classification by malignancy Others
Genomic information NO

Objectives
Narrative objectives1 Measurement of the effects of chatbot for preconception education on knowledge and lifestyle changes
Basic objectives2 Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase

Assessment
Primary outcomes The score of the Cardiff Fertility Knowledge scale after exposure
Key secondary outcomes

Base
Study type Interventional

Study design
Basic design Parallel
Randomization Randomized
Randomization unit Individual
Blinding Open -no one is blinded
Control Placebo
Stratification YES
Dynamic allocation
Institution consideration
Blocking
Concealment

Intervention
No. of arms 3
Purpose of intervention Prevention
Type of intervention
Other
Interventions/Control_1 chatbot
Interventions/Control_2 written material for fertility
Interventions/Control_3 written material regarding health insurance
Interventions/Control_4
Interventions/Control_5
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10

Eligibility
Age-lower limit
20 years-old <=
Age-upper limit
34 years-old >=
Gender Female
Key inclusion criteria women who hope to have a child in the future
Key exclusion criteria medical professionals or advertisement professionals; not currently pregnant
Target sample size 930

Research contact person
Name of lead principal investigator
1st name
Middle name
Last name Eri Maeda
Organization Akita University
Division name Environmental Health Sciences
Zip code
Address Hondo1-1-1, Akita, Japan
TEL 018-884-6083
Email erimaeda@med.akita-u.ac.jp

Public contact
Name of contact person
1st name
Middle name
Last name Eri Maeda
Organization Akita University
Division name Environmental Health Sciences
Zip code
Address Hondo1-1-1, Akita, Japan
TEL 018-884-6083
Homepage URL
Email erimaeda@med.akita-u.ac.jp

Sponsor
Institute Akita Univeristy
Institute
Department

Funding Source
Organization Pfizer Health Research Foundation
Organization
Division
Category of Funding Organization Non profit foundation
Nationality of Funding Organization

Other related organizations
Co-sponsor
Name of secondary funder(s)

IRB Contact (For public release)
Organization
Address
Tel
Email

Secondary IDs
Secondary IDs NO
Study ID_1
Org. issuing International ID_1
Study ID_2
Org. issuing International ID_2
IND to MHLW

Institutions
Institutions

Other administrative information
Date of disclosure of the study information
2019 Year 02 Month 01 Day

Related information
URL releasing protocol
Publication of results Unpublished

Result
URL related to results and publications
Number of participants that the trial has enrolled
Results
Results date posted
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
Participant flow
Adverse events
Outcome measures
Plan to share IPD
IPD sharing Plan description

Progress
Recruitment status Preinitiation
Date of protocol fixation
2019 Year 03 Month 10 Day
Date of IRB
Anticipated trial start date
2019 Year 03 Month 14 Day
Last follow-up date
Date of closure to data entry
Date trial data considered complete
Date analysis concluded

Other
Other related information

Management information
Registered date
2019 Year 02 Month 01 Day
Last modified on
2019 Year 03 Month 08 Day


Link to view the page
URL(English) https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000040108

Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name


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