Table 1 Comparison of the overall score for OHIP-14 and CS-OIDP attributed to malocclusion between adolescents with and without normative need for orthodontic treatment.
OHRQoL measure | Normative need | n | Mean | SD | p value* | Effect size | 95% CI for effect size |
|---|---|---|---|---|---|---|---|
OHIP-14 | No need by IOTN | 158 | 5.13 | 6.00 | 0.080 | 0.13 | (-0.21; 0.47) |
(0–56 points) | Need by IOTN | 42 | 5.88 | 5.49 |  |  |  |
| Â | No need by DAI | 175 | 5.08 | 5.95 | 0.029 | 0.28 | (-0.14; 0.70) |
| Â | Need by DAI | 25 | 6.72 | 5.37 | Â | Â | Â |
CS-OIDP | No need by IOTN | 158 | 1.13 | 3.63 | 0.029 | 0.33 | (-0.01; 0.68) |
(0–100%) | Need by IOTN | 42 | 2.48 | 5.25 |  |  |  |
| Â | No need by DAI | 175 | 1.15 | 3.67 | 0.011 | 0.53 | (0.11; 0.95) |
| Â | Need by DAI | 25 | 3.28 | 5.84 | Â | Â | Â |