Table 2.
Mean CHU9D and CPQ 11–14 (and subscale) scores by sociodemographic characteristics and caries experience
| |
CHU9D (SD) |
CPQ
11–14
(SD) |
||||
|---|---|---|---|---|---|---|
| |
|
Overall score |
Subscales |
|||
| Oral symptoms | Functional limitations | Emotional well-being | Social well-being | |||
| All children |
|
|
|
|
|
|
| Age 6 to 7 |
0.87 (0.10) |
12.4 (7.5) |
4.7 (2.5) |
4.1 (2.8)a |
2.0 (2.1) |
1.8 (2.6) |
| Age 8 to 9 |
0.87 (0.10) |
11.3 (10.0) |
4.3 (3.0) |
3.2 (3.0) |
2.5 (3.3) |
1.3 (2.3) |
| Sex |
|
|
|
|
|
|
| Male |
0.86 (0.10) |
11.8 (9.5) |
4.4 (2.7) |
3.6 (2.9) |
2.5 (3.2) |
1.6 (2.6) |
| Female |
0.88 (0.10) |
11.6 (8.9) |
4.5 (2.9) |
3.6 (3.0) |
2.1 (2.6) |
1.4 (2.2) |
| Ethnicity |
|
|
|
|
|
|
| NonMāori |
0.87 (0.10) |
11.3 (9.1)a |
4.3 (2.8) |
3.5 (3.0) |
2.1 (2.7) |
1.5 (2.4) |
| Māori |
0.87 (0.10) |
15.1 (9.5) |
5.5 (2.9) |
3.9 (2.7) |
3.5 (3.8) |
1.8 (2.5) |
| NZDep |
|
|
|
|
|
|
| High |
0.86 (0.10) |
13.4 (10.2) |
4.9 (3.1) |
4.2 (3.2) |
2.9 (3.4) |
1.8 (2.9) |
| Medium |
0.88 (0.10) |
10.6 (8.0) |
4.3 (2.6) |
3.1 (2.7) |
1.9 (2.6) |
1.2 (2.0) |
| Low |
0.87 (0.09) |
12.1 (9.8) |
4.4 (2.9) |
3.7 (3.0) |
2.3 (2.9) |
1.7 (2.5) |
| Caries prevalence |
|
|
|
|
|
|
| No apparent caries (dmft = 0) |
0.88 (0.10) |
9.7 (9.0)a |
4.1 (2.9) |
3.1 (2.9) |
1.6 (2.6)a |
0.9 (1.9)a |
| Caries (dmft > 0) | 0.87 (0.10) | 13.0 (9.1) | 4.7 (2.7) | 3.8 (3.0) | 2.7 (3.0) | 1.9 (2.7) |
aP < 0.05; Kruskal-Wallis/Mann–Whitney.