From: Validation of a Greek version of the oral health impact profile (OHIP-14) for use among adults
Variable (number of cases) | OHIP-14 Mean (S.D.*) | Test |
---|---|---|
Number of teeth: | ||
< 25 teeth | 17.3 (11.3) | Mann-Whitney |
≥ 25 teeth | 12.4 (7.6) | P < 0.01 |
Number of decayed teeth: | ||
Dt < 2 | 13.7 (9.4) | Mann-Whitney |
Dt ≥ 2 | 18.2 (10.7) | P < 0.05 |
Number of missing teeth: | ||
Mt < 8 | 12.8 (8.0) | Mann-Whitney |
Mt ≥ 8 | 17.7 (11.5) | P < 0.01 |
Number of filled teeth: | ||
Ft < 6 | 16.3 (10.9) | Mann-Whitney |
Ft ≥ 6 | 12.8 (7.7) | P < 0.05 |
Oral Hygiene Index (OHI-s) distribution | ||
OHΙ-s = 0.0-1.2 (good oral hygiene) | 11.9 (8.5) | Kruskall-Wallis |
OHΙ-s = 1.3-3.0 (fair oral hygiene) | 16.0 (9.6) | P < 0.01 |
OHΙ-s = 3.1-6.0 (poor oral hygiene) | 18.8 (10.7) |