Skip to main content

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