<p>The OPPERA project investigates effects of genetic, physiological, psychological and clinical factors on risk of developing painful temporomandibular disorder. The prospective cohort study evaluated factors at enrollment that predicted subsequent  risk of developing first-onset temporomandibular disorder (TMD). Between May 2006 and November 2008, 3,263 study participants with no significant</p>

OPPERA Prospective Cohort Study of First-Onset TMJD

1061 variables across Anthropometry, Biomarkers, Demographics + 8 more

OPPERA Prospective Cohort Study of First-Onset TMJD

Anthropometry (4)

Biomarkers (9)

Demographics (3)

Disease Events (34)

General Health (46)

Medications (9)

Mental Health (122)

Race and Ethnicity (1)

Reproductive Health (1)

Sleep (3)

Substance Use (1)

Other (828)