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Table 1 Sociodemographic characteristics and data related to the type of occlusal guidance scheme

From: Correlation between stress, stress-coping and current sleep bruxism

  SB-patients
(n = 48)
Non-bruxing subjects
(n = 21)
P
Age 29.38 (± 4.41) 28.10 (± 5.75) n.s.a
Gender 33 F, 15 M 13 F, 8 M n.s.b
Educationc 2 x1; 29 x2; 17 x3 1 x1; 16 x2; 4 x3 n.s.b
Canine protected articulation (%) 2.1 9.5 n.s.b
Anterior protected articulation (%) 25.0 28.6 n.s.b
Group function (%) 72.9 61.9 n.s.b
  1. n.s. = not significant; * = p < 0.05; ** = p < 0.01; *** = p < 0.001
  2. a t-test; values are presented as mean ± standard deviation
  3. bChi-square test
  4. cEducation was divided into three grades: x1-10 yr of school;
  5. x2-13 yr of school; x3-18 yr of school (university).