Table 6 Oral health-related quality of life estimates (OHIP-14 index) in the study sample
From: Development of a Greek Oral health literacy measurement instrument: GROHL
GROHL | ||||
|---|---|---|---|---|
n | col. % | mean (SD) | P* | |
OHIP-14 prevalence of impacts | 1.0 | |||
any impact | 48 | 17 | 11.6 (3.9) | |
no impact | 228 | 83 | 11.6 (3.9) | |
OHIP-14 “extent” of impacts | 0.3 | |||
0 | 228 | 83 | 11.6 (3.9) | |
1 | 22 | 8 | 10.7 (3.6) | |
2 | 6 | 2 | 11.7 (2.8) | |
3 | 6 | 2 | 10.7 (5.2) | |
4 | 7 | 3 | 14.6 (3.8) | |
5–11 | 7 | 3 | 12.1 (4.2) | |
OHIP-14 “severity” of impacts | ||||
mean (SD) | 5 | 7.6 | ||
median (range) | 2 | 0–36 | ||