Skip to main content

Table 5 Construct validity: Mean values and 95% CI (confidence interval) for OIDP SC and OIDP ADD scores by subjective oral health indicators (n = 1146) (Adjusted for age, gender, place of residence, religious affiliation and parental education).

From: Validity and reliability of the Oral Impacts on Daily Performance (OIDP) frequency scale: a cross-sectional study of adolescents in Uganda

  OIDP ADD scores OIDP SC scores
Subjective oral health indicators   
Dental appearance   
Good (n = 746) 12.2 (11.6–12.7) 2.1 (1.8–2.3)
Bad (n = 315) 17.8 (16.8–18.5)** 4.1 (3.7–4.3)**
Dental condition   
Good (n = 760) 12.3 (11.8–12.8) 2.1 (1.9–2.3)
Bad (n = 302) 17.9 (16.9–18.64)** 4.1 (3.7–4.3)**
Last dental appointment   
Not painful (n = 321) 12.7 (11.8–13.5) 2.1 (1.8–2.4)
Painful (n = 463) 16.2 (15.4–16.9)** 3.8 (3.4–4.0)**
  1. **p < 0.001, * p < 0.05