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. 2010 Jun;20(2):174–180.

Table 4.

Distribution of frequency of psychological disorders and their correlation with bruxism

Parameters Number (Percent) Bruxism(%)
Yes No P value
Irritability 283 (47.2) 28.6 71.4 0.196
Seclusion 54 (9) 20.4 79.6 0.310
Sadness 15 (2.5) 40 60 0.173
Neophobia 133 (22.2) 30.8 69.2 0.166
Crying Easily 232 (38.7) 30.2 69.8 0.076
Gazing at one point 27 (4.5) 40.7 59.3 0.078
Hyperactivity 119 (19.8) 37 63 0.003
Obsession 40 (6.7) 35 65 0.188
Depression 7 (1.2) 85.7 14.3 0.002
Acrophobia or Lygophobia 192 (32) 32.3 67.7 0.017