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Table 4 Mouth opening distance in non-TMD, TMD subjects and TMD subgroups. Descriptive statistics.

From: Signs and Symptoms of Temporomandibular Joint Disorders Related to the Degree of Mouth Opening and Hearing Loss

 

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

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BMC Ear, Nose and Throat Disorders

ISSN: 1472-6815

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