Table 5.
Construct validity: rank correlations between total scale and subscales scores, and global ratings of oral health and overall health (n = 150)
| ECOHIS | Global ratings of | |||
|---|---|---|---|---|
| Oral health | Overall health | |||
| r | p-value | r | p-value | |
| Total scale | .763 | 0.000 | .694 | 0.000 |
| Child impact section | .781 | 0.000 | .760 | 0.000 |
| Subscales | ||||
| Symptom | .554 | 0.000 | .527 | 0.000 |
| Function | .650 | 0.000 | .613 | 0.000 |
| Psychology | .468 | 0.000 | .510 | 0.000 |
| Self-image | .467 | 0.000 | .509 | 0.000 |
| Family impact section | .494 | 0.000 | .378 | 0.000 |
| Parental distress | .445 | 0.000 | .344 | 0.000 |
| Family function | .502 | 0.000 | .380 | 0.000 |
r-Spearman correlation coefficient; p value