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Correlation analysis between age and sensory outcomes
| Age (years) | ||
|---|---|---|
| r | p | |
| Smell total | 0.22 | 0.171 |
| Odour threshold | 0.06 | 0.701 |
| Odour discrimination | 0.024 | 0.135 |
| Odour identification | 0.34 | 0.031 |
| Taste total | 0.13 | 0.419 |
| Sweet | − 0.08 | 0.599 |
| Sour | 0.11 | 0.515 |
| Salty | − 0.02 | 0.911 |
| Bitter | 0.18 | 0.287 |
