Table 4.
Correlations between olfactory metrics.
| ASD Group | SPD Group | TYP Group | |||||||
|---|---|---|---|---|---|---|---|---|---|
| DF | r | p-Value | DF | R | p-Value | DF | r | p-Value | |
| Sniffin’ Sticks—Roses | |||||||||
| Valence Rating—Roses | 21 | −0.043 | 0.85 | 27 | −0.116 | 0.55 | 31 | 0.115 | 0.53 |
| Sniffin’ Sticks—Vanilla | |||||||||
| Valence Rating—Vanilla | 21 | −0.539 | 0.008 ** | 29 | .053 | 0.78 | 30 | −0.048 | 0.793 |
| UPSIT | |||||||||
| Sniffin’ Sticks—Roses | 34 | 0.463 | 0.004 ** | 37 | 0.344 | 0.032 * | 44 | 0.089 | 0.56 |
| Sniffin’ Sticks—Vanilla | 35 | 0.649 | 0.000 *** | 39 | 0.217 | 0.17 | 44 | −0.196 | 0.19 |
| UPSIT | |||||||||
| Valence Rating—Roses | 23 | −0.422 | 0.036 * | 27 | 0.271 | 0.16 | 31 | −0.361 | 0.039 * |
| Valence Rating—Vanilla | 22 | −0.425 | 0.038 * | 27 | 0.107 | 0.58 | 30 | 0.050 | 0.79 |
* denotes significant at p < 0.05; ** denotes significant at p < 0.01; *** denotes significant at p < 0.001; ASD = children with Autism Spectrum Disorder; SPD = children with demonstrated Sensory Processing Dysfunction; TYP = Typically Developing children; UPSIT = University of Pennsylvania Smell Identification Test.