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The Egyptian Journal of Otolaryngology

Table 10 Correlation between VHI and grade of dysphonia in female teachers

From: Comparison between male and female teachers in Egyptian primary schools regarding the effect of teaching on their voice

VHI

Female (GII)

Degree of severity

Grade of dysphonia

R

P value

R

P value

Functional

0.662

< 0.001*

0.577

< 0.001*

Physical

0.691

< 0.001*

0.614

< 0.001*

Emotional

0.710

< 0.001*

0.598

< 0.001*

Total

0.724

< 0.001*

0.640

< 0.001*

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