Table 5 Construct validity of Malay PIDAQ with regards to ranking of self-perceived dental appearance
PIDAQ variables | Rate appearance | N | PIDAQ scores | p value | ||||
|---|---|---|---|---|---|---|---|---|
Mean | SD | Quartiles | ||||||
| Â | Â | Â | Â | Â | Lower | Middle | Upper | Â |
12-14 years | ||||||||
Dental Self-Confidence | Excellent | 40 | 22.88 | 5.11 | 20.00 | 24.00 | 26.75 | 0.00* |
Good | 156 | 21.06 | 4.34 | 18.00 | 21.00 | 24.00 | ||
Average | 94 | 15.49 | 3.78 | 12.75 | 15.00 | 17.00 | ||
Poor | 29 | 10.97 | 4.19 | 8.00 | 10.00 | 13.00 | ||
Social Impact | Excellent | 40 | 14.73 | 5.68 | 10.00 | 14.00 | 18.00 | 0.00* |
Good | 156 | 17.59 | 5.75 | 13.00 | 17.00 | 21.75 | ||
Average | 94 | 21.34 | 6.83 | 16.00 | 21.00 | 25.25 | ||
Poor | 29 | 29.28 | 7.75 | 25.50 | 29.00 | 35.50 | ||
Psychological Impact | Excellent | 40 | 13.40 | 3.52 | 11.00 | 13.00 | 16.00 | 0.00* |
Good | 156 | 15.96 | 4.01 | 13.00 | 16.00 | 19.00 | ||
Average | 94 | 18.55 | 4.43 | 15.00 | 18.00 | 21.00 | ||
Poor | 29 | 25.52 | 4.41 | 24.00 | 25.00 | 29.00 | ||
Aesthetic Concern | Excellent | 40 | 3.70 | 1.68 | 2.25 | 3.00 | 4.00 | 0.00* |
Good | 156 | 3.90 | 1.60 | 3.00 | 4.00 | 5.00 | ||
Average | 94 | 5.18 | 1.73 | 4.00 | 5.00 | 6.00 | ||
Poor | 29 | 7.52 | 2.01 | 6.50 | 8.00 | 9.00 | ||
15-17 years | ||||||||
Dental Self-Confidence | Excellent | 37 | 25.00 | 5.76 | 23.00 | 27.00 | 29.00 | 0.00* |
Good | 127 | 21.29 | 4.19 | 18.00 | 21.00 | 25.00 | ||
Average | 88 | 15.76 | 3.08 | 14.00 | 15.50 | 18.00 | ||
Poor | 19 | 12.05 | 4.56 | 8.00 | 12.00 | 16.00 | ||
Social Impact | Excellent | 37 | 14.84 | 6.47 | 9.00 | 15.00 | 18.00 | 0.00* |
Good | 127 | 16.26 | 5.25 | 12.00 | 16.00 | 19.00 | ||
Average | 88 | 21.80 | 6.19 | 17.00 | 21.00 | 26.00 | ||
Poor | 19 | 29.89 | 7.10 | 28.00 | 32.00 | 33.00 | ||
Psychological Impact | Excellent | 37 | 13.24 | 4.97 | 10.00 | 12.00 | 16.25 | 0.00* |
Good | 127 | 15.12 | 3.96 | 12.00 | 15.00 | 18.00 | ||
Average | 88 | 20.20 | 4.52 | 16.00 | 20.00 | 23.75 | ||
Poor | 19 | 25.26 | 5.59 | 25.00 | 26.00 | 29.00 | ||
Aesthetic Concern | Excellent | 37 | 3.46 | 1.63 | 2.00 | 3.00 | 4.00 | 0.00* |
Good | 127 | 4.02 | 1.48 | 3.00 | 4.00 | 5.00 | ||
Average | 88 | 5.72 | 1.46 | 5.00 | 6.00 | 7.00 | ||
Poor | 19 | 7.47 | 2.12 | 6.00 | 7.00 | 10.00 | ||
12-17 years | ||||||||
Dental Self-Confidence | Excellent | 77 | 23.90 | 5.50 | 21.00 | 25.00 | 28.00 | 0.00* |
Good | 283 | 21.17 | 4.27 | 18.00 | 21.00 | 25.00 | ||
Average | 182 | 15.62 | 3.45 | 13.00 | 15.00 | 18.00 | ||
Poor | 48 | 11.40 | 4.33 | 8.00 | 11.50 | 13.00 | ||
Social Impact | Excellent | 77 | 14.78 | 6.03 | 10.00 | 15.00 | 18.00 | 0.00* |
Good | 283 | 16.99 | 5.56 | 13.00 | 17.00 | 21.00 | ||
Average | 182 | 21.56 | 6.51 | 17.00 | 21.00 | 26.00 | ||
Poor | 48 | 29.52 | 7.43 | 26.00 | 30.00 | 34.75 | ||
Psychological Impact | Excellent | 77 | 13.32 | 4.25 | 10.00 | 13.00 | 16.00 | 0.00* |
Good | 283 | 15.58 | 4.00 | 13.00 | 16.00 | 18.00 | ||
Average | 182 | 19.35 | 4.54 | 16.00 | 19.00 | 22.00 | ||
Poor | 48 | 25.42 | 4.86 | 24.00 | 26.00 | 29.00 | ||
Aesthetic Concern | Excellent | 77 | 3.58 | 1.65 | 2.00 | 3.00 | 4.00 | 0.00* |
Good | 283 | 3.96 | 1.55 | 3.00 | 4.00 | 5.00 | ||
Average | 182 | 5.43 | 1.63 | 4.00 | 5.00 | 6.00 | ||
Poor | 48 | 7.50 | 2.03 | 6.00 | 8.00 | 9.00 | ||