Table 5 Spearman correlations between perceived usefulness and SMS scores (mind, body, and total subscales) across odour conditions.
SMS Mind | SMS Body | SMS Total | ||||
|---|---|---|---|---|---|---|
Spearman’s ρ | P-value | Spearman’s ρ | P-value | Spearman’s ρ | P-value | |
Clean Air | 0.37 | 0.07 | 0.29 | 0.17 | 0.43 | 0.03 |
Fear | 0.70 | < 0.001 | 0.34 | 0.12 | 0.65 | < 0.001 |
Joy | 0.45 | 0.03 | 0.11 | 0.62 | 0.36 | 0.08 |
Neutral | 0.41 | 0.08 | 0.47 | 0.04 | 0.47 | 0.04 |