Suzuki, Hitomi https://orcid.org/0009-0002-7619-8933
Tsujimura, Hiroji https://orcid.org/0009-0003-1331-6274
Kitahara, Teruyo https://orcid.org/0000-0001-5369-2782
Taoda, Kazushi
Ogura, Yumi
Fujita, Etsunori
Funding for this research was provided by:
A Grant-in-Aid for Scientific Research (C) from the Japan Society for the Promotion of Science (23593487)
Article History
Received: 13 March 2024
Accepted: 16 November 2024
First Online: 19 December 2024
Declarations
:
: This study was conducted in accordance with the Declaration of Helsinki, and was approved by the ethics committee in Shiga University of Medical Science (approved number: 23-91). The aim and procedure of the experiment were explained to the participants in detail both in writing and orally. We told the participants that the participation in the experiment was voluntary, and they could cancel the experiment at any time. In conducting the experiment, a physician and a nurse were on site, if any change in physical condition was observed to the participant, the experiment was stopped immediately and a system was in place to deal with the change. All participants provided written informed consent.
: Not applicable.
: Hitomi Suzuki, Hiroji Tsujimura, Teruyo Kitahara and Kazushi Taoda declare that they have no competing interests. Yumi OGURA and Etsunori FUJITA are employees of Delta Tooling Co., LTD. The seatback with a built-in air-pack sensor in this experiment was loaned to us free of charge by the company.