Orofacial Pain: Prospective Evaluation and Risk Assessment (OPPERA)
Demographics (2)
- AGE - Age (years) at enrollment examination (phv00222737.v1.p1)
- GENDER - Gender (phv00222738.v1.p1)
Geography (1)
- SITEID - Study site of enrollment (phv00222736.v1.p1)
Race and Ethnicity (1)
- RACE_ETHNICITY - Race/ethnicity (phv00222739.v1.p1)
Other (17)
- ANYQHU - Indicator variable of any follow-up data collection in OPPERA-1 prospective cohort study (phv00222744.v1.p1)
- CHRNONICTMDCASE - Chronic TMD case-classification at enrollment (phv00222742.v1.p1)
- CONSENT - Consent group as determined by DAC (phv00222727.v1.p1)
- DISCOVERYGWAS - Indicator variable for subjects included in OPPERA-II discovery GWAS (NIDCR protocol 12-051-E) (phv00222741.v1.p1)
- ENROLMENTYEAR - Year of enrollment examination (phv00222735.v1.p1)
- FOLLOWUPYEARS - Duration of follow-up (years) (phv00222745.v1.p1)
- INCIDENTCASE - First-onset TMD case-classification at follow-up (censored in May, 2011) (phv00222746.v1.p1)
- LOCAL_ID - Unique person-identification code used in discovery GWAS (phv00222733.v1.p1)
- PHASE1CASECONTROL - Indicator variable for subjects included in OPPERA-1 case-control study (phv00222740.v1.p1)
- PROSPECTIVECOHORT - Indicator variable for subjects included in OPPERA-1 prospective cohort study (phv00222743.v1.p1)
- SAMPLE_ID - Sample ID (phv00222729.v1.p1)
- SAMPLE_USE - Sample Use (phv00222730.v1.p1)
- STUDY - Study in which specimens and data were collected (phv00222734.v1.p1)
- STUDY - DbGaP substudy accessions: <a href="study.cgi?study_id=phs000762">phs000762</a>=sub-study; <a href="study.cgi?study_id=phs000850">phs000850</a>=sub-study (phv00222731.v1.p1)
- SUBJECT_ID - Scrambled, unique person-identification code (not used in study documents) (phv00222732.v1.p1)
- SUBJECT_ID - De-identified Subject ID (phv00222728.v1.p1)
- SUBJECT_ID - De-identified Subject ID (phv00222726.v1.p1)