Genetics of Periodontal Diseases in Chinese (Taiwan)

The Association Between Interleukin-1 Gene Variations and Adult Chronic Periodontal Disease in Chinese (Taiwan))

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT01675336

Enrollment

400

Registered

2012-08-29

Start date

2011-08-31

Completion date

Unknown

Last updated

2012-08-29

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

Conditions

Periodontal Disease

Brief summary

A retrospective case control study to validate the association between Interleukin-1 gene variations and adult chronic periodontal disease in Chinese (Taiwan).

Interventions

None listed

Study design

Observational model

CASE_CONTROL

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

35 Years to No maximum

Healthy volunteers

Yes

Inclusion criteria

* To be included in this study, an individual needs to be Han Chinese of 35 years of age or older at time of enrollment.

Exclusion criteria

* Subjects who, at time of enrollment, were pregnant or breastfeeding, or needed antibiotic prophylaxis before periodontal treatment will be excluded from this study.

Outcome results