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Table 5 Convergent validity of OHIP5-Ar

From: Translation and validation of the Arabic version of the 5-item Oral Health Impact Profile: OHIP5-Ar

 

OHIP5

Correlation Coefficient

Mean ± SD

rho a

95% CI

P

Perceived oral health (n = 320)

0.44

(0.35–0.53)

< 0.001

 

Excellent (n = 17)

0.65 ± 0.60

   

Very good (n = 43)

0.83 ± 0.68

Good (n = 111)

1.14 ± 0.88

Fair (n = 92)

1.41 ± 0.81

Poor (n = 57)

2.23 ± 0.97

Perceived general health (n = 320)

0.17

(0.06–0.27)

< 0.001

 

Excellent (n = 55)

1.14 ± 0.98

   

Very good (n = 92)

1.15 ± 0.86

Good (n = 122)

1.51 ± 0.94

Fair (n = 42)

1.53 ± 1.05

Poor (n = 9)

1.44 ± 1.05

  1. ICC Intraclass Correlation Coefficient, SD standard deviation; P value is significant at 0.05 level
  2. aSpearman’s correlation coefficient test
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Health and Quality of Life Outcomes

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