UMIN-CTR Clinical Trial

Basic information
Official scientific title of the study	Prospective observational study to prevent re-smoking after the end of smoking cessation by using social networking service (facebook)
Title of the study (Brief title)	Observational research to prevent re-smoking after the end of smoking cessation by using facebook
Region	Japan

Condition
Condition	Patient who completed smoking cessation at our hospital
Classification by specialty	Adult
Classification by malignancy	Others
Genomic information	NO

Objectives
Narrative objectives1	Consider whether intervention by SNS (facebook) is effective for supporting quit smoking maintenance
Basic objectives2	Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase

Assessment
Primary outcomes	Presence or absence of quit smoking maintenance
Key secondary outcomes

Base
Study type	Observational

Study design
Basic design
Randomization
Randomization unit
Blinding
Control
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment

Intervention
No. of arms
Purpose of intervention
Type of intervention
Interventions/Control_1
Interventions/Control_2
Interventions/Control_3
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	69 years-old >=
Gender	Male and Female
Key inclusion criteria	Men and women who completed the smoking cessation program for 3 months at our hospital's non-smoking outpatient and awarded non-smoking certificate and could use SNS(facebook) until 20-69 years old between 2018 and 31 December 2019.Men and women who got informed consent are targeted.
Key exclusion criteria	Men and women who write obviously obstacles to this research and minors and pregnant women.
Target sample size	32

Research contact person
Name of lead principal investigator	Naohi Isse
Organization	Ako City Hospital
Division name	Department of General Medicine
Address	1090 Nakahiro,Ako, Hyogo,Japan
TEL	0791-43-3222
Email	dtrxn298@yahoo.co.jp

Public contact
Name of contact person	Yuki Tachibana
Organization	Ako City Hospital
Division name	Department of General Medicine
Address	1090 Nakahiro,Ako, Hyogo,Japan
TEL	0791-43-3222
Homepage URL
Email	dtrxn298@yahoo.co.jp

Sponsor
Institute	Ako City Hospital
Institute
Department

Funding Source
Organization	None
Organization
Division
Category of Funding Organization	Other
Nationality of Funding Organization

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

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	赤穂市民病院（兵庫県）

Other administrative information
Date of disclosure of the study information	2018 Year 02 Month 28 Day

Progress
Recruitment status	Preinitiation
Date of protocol fixation	2018 Year 02 Month 01 Day
Anticipated trial start date	2018 Year 04 Month 01 Day
Last follow-up date
Date of closure to data entry
Date trial data considered complete
Date analysis concluded

Related information
URL releasing protocol
Publication of results	Unpublished
URL releasing results
Results
Other related information	We will investigate by phone on the re-smoking rate after 1 month, 3 months, 6 months, and 12 months

Management information
Registered date	2018 Year 02 Month 06 Day
Last modified on	2018 Year 03 Month 31 Day

Link to view the page
URL(English)	https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000035595