Skip to content

ARCO (Allergic Rhinitis COhort)

Clinical Network Construction for Allergic Rhinitis

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0000997
Enrollment
2000
Registered
2014-02-03
Start date
2013-11-28
Completion date
Unknown
Last updated
2019-03-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

None listed

Sponsors

Seoul National University Bundang Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: - Subjects who are over 18 years of age visiting Otorhinolaryngology outpatients clinic. Patients should understand the purpose of the study and agree with informed consent - Complete the questionnaire, otolaryngology examination, and laboratory tests - Diagnosis of allergic rhinitis: patients should have nasal or eye symptoms and positive skin prick test

Exclusion criteria

Exclusion criteria: - Patients who have cardiovascular or severe other organ diseases - Patients who have underwent sinus operation - Patients who have mental or physical disorders and could not express their intentions

Design outcomes

Primary

MeasureTime frame
Nasal examination, blood tests, radiology tests sinus, allergy prick test (comprehensive)

Secondary

MeasureTime frame
History and family history, nasal symptoms and quality of life assessment, residential environmental research, smoking and alcohol intake, psychosocial factors (comprehensive)

Countries

Korea, Republic of

Contacts

Public ContactDoo Hee Han

Seoul National University Hospital

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026