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Identification of Oral Disease-Related Microorganisms through Oral Microbiome Analysis

Discovery of Predictive Microbial Markers for Oral Diseases Using Quantitative PCR (qPCR) Analysis of Oral Rinse Samples

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0011381
Enrollment
201
Registered
2025-12-26
Start date
2026-01-26
Completion date
Unknown
Last updated
2026-01-05

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

Apple Tree Medical Foundation
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Subjects who are adults aged 19 years or older, who visited the Apple Tree Medical Foundation, consented to the collection of human-derived materials, and donated oral rinse samples.

Exclusion criteria

Exclusion criteria: a) Prospective participants for whom expectations of benefit related to research participation, or concerns about potential disadvantages from superiors in an organizational hierarchy upon refusal to participate, could compromise the voluntariness of their decision. b) Individuals with terminal illnesses. c) Individuals residing in institutional settings. d) Unemployed individuals. e) Individuals living in poverty. f) Patients in emergency situations. g) Individuals belonging to ethnic minorities. h) Vagrants, the homeless, refugees, minors, and individuals incapable of providing consent based on free will.

Design outcomes

Primary

MeasureTime frame
Oral pathogen quantitative value—

Secondary

MeasureTime frame
probing depth;number of caries and filling—

Countries

Korea, Republic of

Contacts

Public ContactMu-Yeol Cho

Apple Tree Medical Foundation

whanduf@appleden.com+82-70-4601-5479

Outcome results

None listed

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