Table 3.
Tryptophan levels (µmol/L) in patients with and without a delirium, stratified for the use of aspirin.
| No Delirium | No Aspirin (n = 31) | Aspirin (n = 27) | p-Value |
|---|---|---|---|
| Model 1 | 33.8 (29.6–38.6) | 33.1 (28.7–38.2) | 0.835 |
| Model 2 | 33.1 (29.2–37.6) | 33.9 (29.6–38.8) | 0.816 |
| Delirium | No Aspirin (n = 13) | Aspirin (n = 9) | p-Value |
| Model 1 | 21.6 (15.4–30.3) | 28.8 (19.2–43.2) | 0.269 |
| Model 2 | 22.4 (16.2–30.9) | 27.3 (18.4–40.5) | 0.439 |
Values are expressed as mean (95% CI) and are the back-transformed log10 values. Model 1: not adjusted. Model 2: adjusted for age, gender, Charlson Comorbidity Index and statin use.