Table 4

Mouth opening distance in non-TMD, TMD subjects and TMD subgroups. Descriptive statistics.

TMD

N

Mean

Std. Deviation


Mouth opening

(mm)

Non-TMD

124

46.4476

7.16257


TMD

340

44.5891

6.11675


Mild

108

45.3704

5.85908


Moderate

136

44.0792

5.69746


Severe

96

44.4346

6.93428


Kitsoulis et al. BMC Ear, Nose and Throat Disorders 2011 11:5   doi:10.1186/1472-6815-11-5

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