<p>The OPPERA project investigates effects of genetic, physiological, psychological and clinical factors on risk of developing painful temporomandibular disorder. The baseline case-control study evaluated factors associated with chronic temporomandibular disorder  among OPPERA participants who enrolled in the study between May 2006 and November 2008. Inclusion criteria were all three of: 1. Age 18-44 years 2.</p>

OPPERA baseline case-control study of chronic TMJD

Temporomandibular Joint Disorders study with SNP Genotypes (NGS) data on dbGaP (1,818 participants)