臨床研究等提出・公開システム

Date of registration	Feb. 17, 2023
Last modified on	July. 27, 2023
Trial ID	jRCT1070220107

Scientific Title	Development and verification of effectiveness of radiation exposure reduction program for healthcare workers using digital transformation
Public Title	Development of occupational dose reduction program

Contact for Scientific Queries	Name	Toshioh Fujibuchi
	Affiliation	Kyushu University
	Address	3-1-1, Maidashi, Higashi-ku, Fukuoka
	Telephone	+81-92-642-6721
	E-mail	fujibuchi.toshioh.294@m.kyushu-u.ac.jp
Contact for Public Queries	Name	Toshioh Fujibuchi
	Affiliation	Kyushu University
	Address	3-1-1, Maidashi, Higashi-ku, Fukuoka
	Telephone	+81-92-642-6721
	E-mail	fujibuchi.toshioh.294@m.kyushu-u.ac.jp

Recruitment status	Pending

Anticipated date of first enrollment		Feb. 17, 2023
Target sample size		200
Study Type		Interventional
Study Design	allocation	single arm study
	masking	open(masking not used)
	control	uncontrolled control
	assignment	single assignment
	purpose	other
Key inclusion & exclusion criteria	Inclusion Criteria	1. Radiation workers at Kyushu University Hospital, Hospital of University of Occupational and Environmental Health and Hirosaki University Hospital after April 2022 (regardless of age or gender) 2. Those who have obtained prior written consent
	Exclusion Criteria	1. If consent for research is not obtained 2. Intentional exposure 3. Using someone else's dosimeter 4. If you don't wear your dosimeter correctly
	Age Minimum	No limit
	Age Maximum	No limit
	Gender	Both
Health Condition(s) or Problem(s) Studied		radiation injury
Intervention(s)		Use of radiation protection teaching materials
Intervention(s) Keyword		Radiation Exposure
Intervention(s) Code		D000069079
Primary Outcome(s)		Occupational exposure data before and after taking teaching materials, distribution of exposure doses obtained from the real-time exposure warning system, number of effective exposure reduction measures implemented in action checklists
Secondary Outcome(s)		The number and connections of words listed based on impressions of the teaching materials.

Primary Sponsor	Toshioh Fujibuchi

Secondary Sponsor

Source of Monetary Support	Ministry of Health, Labour and Welfare
Secondary Sponsor	Not applicable

Name of Certified Review Board	Kyushu University Hospital Clinical Research Review Board
Address	3-1-1, Maidashi, Higashi-ku, Fukuoka, Fukuoka
Telephone	+81-92-642-5082
E-Mail	byskenkyu@jimu.kyushu-u.ac.jp
Approval Status	Approval
Date of approval	Dec. 15, 2022

Plan to share IPD	No

Countries of Recruitment（Except Japan）	none

History of Changes

No	Publication date
2	July. 27, 2023	(this page)	Changes
1	Feb. 17, 2023	Detail

List of change history