From: Patterns of olfactory dysfunctions in patients with Parkinson disease
Group I (n, 32) | Group II (n, 24) | t test | ||
---|---|---|---|---|
t value | p value | |||
Threshold | 3.72 ± 1.40 | 9.38 ± 1.71 | 13.6 | < 0.001* |
Identification | 6.53 ± 2.02 | 6.53 ± 2.02 | 11.878 | < 0.001* |
Discrimination | 5.97 ± 2.06 | 11.29 ± 1.33 | 11.047 | < 0.001* |
TDI total score | 16.22 ± 5.34 | 32.75 ± 3.72 | 12.976 | < 0.001* |
OBV (mm3) | 32.25 ± 4.57 | 50.35 ± 3.12 | 16.702 | < 0.001* |