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Table 1 Sociodemographic characteristics of the participants (N = 443)

From: Prevalence of temporomandibular joint disorder in the Lebanese population, and its association with depression, anxiety, and stress

Variable N (%)
Gender
 Male 196 (45.3%)
 Female 237 (54.7%)
Mouhafaza
 Beirut 43 (10.6%)
 Mount Lebanon 156 (38.6%)
 North 77 (19.1%)
 South 52 (12.9%)
 Bekaa 76 (18.8%)
Education level
 Illiterate/primary/complementary 18 (4.2%)
 Secondary 168 (38.8%)
 University 247 (57.0%)
Monthly income
  < 1000 USD 106 (34.3%)
 1000–2000 USD 135 (43.7%)
  > 2000 USD 68 (22.0%)
Mean ± SD
 Age (in years) 30.88 ± 14.50
 Body Mass Index (Kg/m2) 24.27 ± 6.94