|
Mean total scores and mean item scores of the total OHIP-NL and of its seven domains (the number of constituent questions is given between parentheses) |
||||
| Mean total score |
SD |
Mean item score |
SD |
|
|
|
||||
| Total OHIP-NL (49) |
44.1 |
40.2 |
0.9 |
0.8 |
| Functional limitation (9) |
10.6 |
7.8 |
1.2 |
0.9 |
| Physical discomfort (9) |
9.2 |
8.1 |
1.0 |
0.9 |
| Psychological discomfort (5) |
6.6 |
5.9 |
1.3 |
1.2 |
| Physical disability (9) |
7.2 |
8.5 |
0.8 |
1.0 |
| Psychological disability (6) |
4.8 |
6.1 |
0.8 |
1.0 |
| Social disability (5) |
2.6 |
4.9 |
0.5 |
1.0 |
| Handicap (6) |
3.2 |
5.4 |
0.5 |
0.9 |
van der Meulen et al. BMC Oral Health 2008 8:11 doi:10.1186/1472-6831-8-11 |
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