Analysis of factors contributing to the impairment of sleep quality in chronic respiratory disease.

Analysis of factors contributing to the impairment of sleep quality in chronic respiratory disease. - Sleep quality in respiratory disease.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000028907

Enrollment

100

Registered

2017-08-30

Start date

2017-08-30

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

Chronic respiratory disease showing respiratory dysfunction

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with chronic respiratory disease such as chronic obstructive pulmonary disease, pulmonary fibrosis, pulmonary tuberculosis sequelae, bronchiectasis, chronic bronchitis, having respiratory dysfunction of obstructive ventilatory dysfunction or constrictive ventilatory dysfunction, and healthy control subjects without chronic respiratory disease, respiratory dysfunction, and sleep disturbance.

Exclusion criteria

Exclusion criteria: The patients who had moderate to severe arrhythmia, atrial fibrillation, peripheral circulatory failure, conspicuous heart failure, renal failure, impaired cognitive function or those who had suffered from respiratory tract infection or exacerbation of COPD during the preceding three months, and those who had been treated with narcotic agents due to insomnia are excluded.

Design outcomes

Primary

Measure	Time frame
Sleep fragmentation	—

Secondary

Measure	Time frame
Stability of parasympathetic nerve function.	—

Countries

Japan

Contacts

Public ContactKeisaku Fujimoto

Shinshu University school of Health Sciences Department of Clinical Laboratory Sciences

keisaku@shinshu-u.ac.jp0263-37-2393

Outcome results