Verification for body pressure dispersion ability of bubble wrap laid on a cardboard bed

Verification for body pressure dispersion ability of bubble wrap laid on a cardboard bed - Verification for body pressure dispersion ability of bubble wrap laid on a cardboard bed

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000048145

Enrollment

Registered

2022-07-30

Start date

2022-08-02

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy people

Interventions

cardboard bed with bubble wrap cardboard bed with air mattress cardboard bed without air mattress

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. People who can give written informed consent (aged between 18 and 60 years). 2. People who can read and fill out explanatory documents, consent forms, and survey forms written in Japanese.

Exclusion criteria

Exclusion criteria: 1. People suffering from musculoskeletal or neurogenic pain. 2. People with difficulty in supine and lateral positions for pain with positioning. 3. People who have a disease that may change suddenly.

Design outcomes

Primary

Measure	Time frame
Body pressure distribution (the body contact pressure, the body surface contour area)	—

Secondary

Measure	Time frame
VAS (subjective comfort and firmness)	—

Countries

Japan

Contacts

Public ContactSEIJI HAMANISHI

Kansai University of Social Welfare Faculty of Nursing

hamanishi@kusw.ac.jp0791-46-2545

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026