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Table 2 Spearman’s correlation between single items of the Child-OIDP performance score

From: Psychometric properties of the Child-OIDP and oral health-related quality of life (OHRQoL) in secondary schools in Suva, Fiji

 

Eating

Speech

Cleaning

Relaxing

Emotion

Smiling

Studying

Social contact

Eating

1

       

Speech

− 0.05

1

      

Cleaning

0.27

− 0.04

1

     

Relaxing

0.43

0.08

0.18

1

    

Emotion

0.09

0.13

0.10

0.44

1

   

Smiling

0.10

0.16

0.10

0.19

0.24

1

  

Studying

0.22

0.15

0.11

0.51

0.45

0.35

1

 

Social contact

0.09

0.12

0.21

0.38

0.28

0.65

0.48

1