UMIN-CTR Clinical Trial

Basic information
Official scientific title of the study	Awareness survey on the impact of smoking on perioperative period
Title of the study (Brief title)	Awareness survey on the impact of smoking on perioperative period
Region	Japan

Condition
Condition	Surgical patient
Classification by specialty	Anesthesiology
Classification by malignancy	Others
Genomic information	NO

Objectives
Narrative objectives1	To clarify whether surgical patients and their families know the risk of perioperative complications due to smoking
Basic objectives2	Others
Basic objectives -Others	Because Otaru City has a high smoking rate, we will clarify the current situation of our hospital
Trial characteristics_1
Trial characteristics_2
Developmental phase

Assessment
Primary outcomes	Awareness of the risk of perioperative complications due to smoking
Key secondary outcomes	Have you thought about reducing the number of cigarettes if you know the risk before the perioperative period, Awareness of outpatient to quit smoking

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	13 years-old <=
Age-upper limit	Not applicable
Gender	Male and Female
Key inclusion criteria	Patients who go to Otaru City Hospital for preoperative outpatients
Key exclusion criteria	dementia, Patients who can not communicate
Target sample size	150

Research contact person
Name of lead principal investigator	Yukihiro Kumeta
Organization	Otaru City Hospital
Division name	Department of Anesthesiology
Address	1-1-1 Wakamatsu, Otaru
TEL	0134251211
Email	mirrorname@hotmail.com

Public contact
Name of contact person	Ikuto Otsuki
Organization	Otaru City Hospital
Division name	Department of Anesthesiology
Address	1-1-1 Wakamatsu, Otaru
TEL	0134251211
Homepage URL
Email	mirrorname@hotmail.com

Sponsor
Institute	Otaru City Hospital
Institute
Department

Funding Source
Organization	Self funding
Organization
Division
Category of Funding Organization	Self funding
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

Other administrative information
Date of disclosure of the study information	2017 Year 02 Month 01 Day

Progress
Recruitment status	Completed
Date of protocol fixation	2017 Year 01 Month 15 Day
Anticipated trial start date	2017 Year 02 Month 01 Day
Last follow-up date	2017 Year 05 Month 31 Day
Date of closure to data entry
Date trial data considered complete
Date analysis concluded

Related information
URL releasing protocol
Publication of results	Published
URL releasing results
Results
Other related information	A questionnaire survey will be conducted for one month from February 1st to 28th, 2017 in Otaru City Hospital's preoperative outpatient

Management information
Registered date	2017 Year 01 Month 31 Day
Last modified on	2017 Year 09 Month 26 Day

Link to view the page
URL(English)	https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000029800