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Table 3 Correlation among oral health-related quality of life (OHIP-14) dimensions

From: Oral health-related quality of life and oral hygiene status among special need school students in amhara region, Ethiopia

Constructs

1

2

3

4

5

6

7

1. Functional limitation

1.00

      

2. Physical pain

0.17*

1.00

     

3. Psychological discomfort

-0.07

0.36*

1.00

    

4. Physical disability

0.26*

0.60*

0.34*

1.00

   

5. Psychological disability

0.20*

0.38*

0.33*

0.49*

1.00

  

6. Social disability

0.45*

0.53*

0.27*

0.51*

0.35*

1.00

 

7. Handicap

0.41*

0.59*

0.28*

0.57*

0.28*

0.75*

1.00

  1. * significant correlation coefficient at p-value < 0.05