Table 2 Frequency distribution of painful TMD (n = 105).

From: Effects on general pain perception and dental pulp sensibility in probable sleep bruxism subjects by experimentally induced pain in a pilot study

 

Painful TMD

Non-painful TMD (n = 4) + non-TMD (n = 68)

SB (n = 53)

25 (23.81%)

28 (26.67%)

Non-SB (n = 52)

8 (8.62%)

44 (41.90%)

Total

33 (31.43%)

72 (68.57%)

  1. SB sleep bruxism, TMD temporomandibular disorder, df degrees of freedom.
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