A comparison of sleep apnea parameters between two different combinations of polysomnography equipment and analysis center

A comparison of sleep apnea parameters between two different combinations of polysomnography equipment and analysis center - Uniformity of PSG analyses

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000054885

Enrollment

800

Registered

2024-07-18

Start date

2023-07-01

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

sleep apnea syndrome

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Tho patients, who were suspected to be suffering from sleep apnea syndrome, and were examined with PSGs Alice or NoxA1 system.

Exclusion criteria

Exclusion criteria: The patients who refused to be a participant.

Design outcomes

Primary

Measure	Time frame
They include body mass index (BMI), apnea index (AI), total sleep time (TST) WASO arousal index (arousals), sleep latency (SL), total recording time (TRT), percentage of stage 3 sleep (N3), supine time (Tsup), not-supine time (Tnsup), AHI at supine posture (AHIsup), AHI at not-supine time (AHInsup), and 3% oxygen desaturation index (ODI3).	—

Countries

Japan

Contacts

Public ContactTetsuri Kondo

Shonan Fujisawa Tokushukai Hospital Department of Respiratory Medicine

tetsuri@ctmc.jp0466351177

Outcome results