Establishment of an Obstructive Sleep Apnea Screening Test Based on Lateral Cervical Soft Tissue Radiographs

Establishment of an Obstructive Sleep Apnea Screening Test Based on Lateral Cervical Soft Tissue Radiographs - Establishment of an OSA screening test based on lateral cervical radiographs

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000058228

Enrollment

1000

Registered

2025-08-01

Start date

2026-02-20

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

obstructive sleep apnea

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1)Disease name: Obstructive sleep apnea (2)Target period: Patients who underwent PSG examinations at Tohoku University Hospital between January 1, 2018 and December 31, 2025

Exclusion criteria

Exclusion criteria: (1) Those with missing data

Design outcomes

Primary

Measure	Time frame
To find indicators that can screen for OSA patients with high AHI based on lateral cervical soft tissue radiographs from four timings of exhalation and inspiration in supine and seated positions, height, weight, gender, and age before PSG testing and apnomonitoring brief examination.	—

Countries

Japan

Contacts

Public Contactkawaguchi yoji

Tohoku University Occupational Medicine

kawaguchi.yoji.s3@dc.tohoku.ac.jp022-717-7874

Outcome results