the study for establishment of standard value of Japanese adult population in acoustic rhinometry

the study for establishment of standard value of Japanese adult population in acoustic rhinometry - Standard value of Japanese adult population in acoustic rhinometry

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000030241

Enrollment

100

Registered

2018-01-01

Start date

2018-01-01

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

nasal obstruction

Interventions

3 months

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Adult Japanese population with no complaint of nasal obstruction

Exclusion criteria

Exclusion criteria: All cases with any abnormality in nasal cavity

Design outcomes

Primary

Measure	Time frame
nasal patency	—

Countries

Japan

Contacts

Public ContactYasuhiro Kase

Saitama medical university hospital Otolaryngology

y_kase@saitama-med.ac.jp049-276-1253

Outcome results

None listed

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