Genetics of Periodontal Diseases in Chinese
Data Collection
Collected from past medical records and data - RetrospectiveStomatognathic Diseases+1
+ Mouth Diseases
+ Periodontal Diseases
Case-Control
Comparing exposures between individuals with and without disease in order to identify potential risk factors.Summary
Study start date: July 1, 2011
Actual date on which the first participant was enrolled.(A retrospective case control study to validate the association between Interleukin-1 gene variations and adult chronic periodontal disease in Chinese (Shanghai))
Protocol
This section provides details of the study plan, including how the study is designed and what the study is measuring.Case-Control
Eligibility
Researchers look for people who fit a certain description, called eligibility criteria: person's general health condition or prior treatments.Any sex
Biological sex of participants that are eligible to enroll.Over 35 Years
Range of ages for which participants are eligible to join.Conditions
Pathology
Criteria
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: - 1) Age younger than 35 years old. 2) Patients with diagnosis of rheumatoid arthritis, psoriasis, inflammatory bowel disease, glomerulonephritis/kidney disease, cancer, or Sjogren's syndrome. 3) Organ transplant recipients.
Study Plan
Find out more about all the medication administered in this study, their detailed description and what they involve.2 intervention groups are designated in this study
This study does not include a placebo group
Treatment Groups