The influence which the body pressure balancing function in an air mattress has on Cough Peak Flow and Respiratory Muscle Strength.

The influence which the body pressure balancing function in an air mattress has on Cough Peak Flow and Respiratory Muscle Strength. - The influence which the body pressure balancing function in an air mattress has on Cough Peak Flow and Respiratory Muscle Strength.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000010800

Enrollment

Registered

2013-05-25

Start date

2013-05-25

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

neuromuscular disease, bed rest

Interventions

Three kinds of a standard mattress and an air mattress Hard or Soft are set up at random.It blocks all the 6 kinds at two kinds of 3 blocks.With man and woman blocking is stratificationized in the reg

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy adult

Exclusion criteria

Exclusion criteria: Existence of a respiratory ailment, a smoking history, a deformity of the spine

Design outcomes

Primary

Measure	Time frame
respiratory muscle strength:(maximal expiratory pressure,MEP;maximal inspiratory pressure,MIP) the body pressure balancing function:contact area	—

Secondary

Measure	Time frame
vital capacity,VC forced vital capacity,FVC(FEV1.0,FEV1.0%,PEF)	—

Countries

Japan

Contacts

Public ContactShinichi Morita

Yao Heartful hospital Rehabilitation division

shinichi9029@helen.ocn.ne.jp072-999-0725

Outcome results

None listed

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