Table 2 : Mean OHIP-14 (±s.d.) for the subscales and total scores according to educational level.


Educational
level
Functional limitation Physical pain Psychological discomfort Physical
disability
Psychological
disability
Social
disability
Handicap OHIP
SCORE
OHIP
ADD

Elementary 3.0±2.0 2.6±1.9 2.9±1.9 2.3±2.0 1.7±2.0 1.3±1.6 2.2±1.6 2.2±2.7 16.0±10.3
Middle 2.7±2.1 2.2±2.0 2.7±2.0 2.0±2.0 1.2±1.7 1.0±1.6 2.2±1.6 2.0± 2.7 14.0±10.2
High school 3.7±2.0 2.9±2.1 3.0±1.7 2.3±1.8 1.6±1.9 1.2±1.5 2.7±2.0 2.3±3.0 17.0±9.9
University 3.5±2.4 3.0±2.2 3.2±2.2 2.5±2.1 1.6±2.0 1.2±1.6 2.2±1.7 2.6±2.9 17.0±11.2
Post-graduate 4.0±1.7 1.6±2.0 2.6±2.0 1.3±2.3 1.0±1.7 0.6±1.2 1.6±1.5 1.6±2.0 13.0±11.3

Papaioannou et al.Oral Biology and Dentistry  2015 3:1DOI : 10.7243/2053-5775-3-1