Genetics of Periodontal Diseases in European Caucasians

This study is ongoing, but not recruiting participants.

Sponsor:

Collaborator:

Interleukin Genetics, Inc.

Information provided by:

University of Kiel

ClinicalTrials.gov Identifier:

NCT01691638

First received: September 24, 2012

Last updated: NA

Last verified: September 2012

History: No changes posted

Purpose

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

Condition
Periodontitis

Study Type:	Observational
Study Design:	Observational Model: Case Control Time Perspective: Retrospective

Further study details as provided by University of Kiel:

Groups/Cohorts
Periodontitis
Control

Eligibility

Ages Eligible for Study:	35 Years and older
Genders Eligible for Study:	Both
Sampling Method:	Non-Probability Sample

Study Population

All study subjects will be selected from pre-existing patient databases in Germany and the Netherlands. All chronic periodontitis cases and controls will be subjects who were at least 35 years old at time of enrollment. Classification of chronic periodontitis will be based on extent of alveolar bone loss with consideration of tooth loss.

Criteria

Inclusion Criteria:

Ethnicity: Dutch or German Caucasian

Exclusion Criteria:

None (however, diabetics were excluded during original patient recruitment at several clinical sites).

Contacts and Locations

No Contacts or Locations Provided

More Information

No publications provided

ClinicalTrials.gov Identifier:	NCT01691638 History of Changes
Other Study ID Numbers:	ILI-11-127-PST2Europe
Study First Received:	September 24, 2012
Last Updated:	September 24, 2012
Health Authority:	Germany: Ethics Commission

Additional relevant MeSH terms:

Periodontal Diseases
Periodontitis
Mouth Diseases
Stomatognathic Diseases

ClinicalTrials.gov processed this record on May 23, 2013

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