Table 3.
Relationship between Cognitive Processes and IL-6 Responses by Fatigability Cluster †
| Low Fatigability (n = 26) (df1 = 1, df2 = 16) | High Fatigability (n = 18) (df1 = 1, df2 = 8) | |||||
|---|---|---|---|---|---|---|
| B (SE) | 95% CI | p value | B (SE) | 95% CI | p value | |
| Model a: EF | −0.14 (0.21) | −0.55, 0.27 | .51 | 0.06 (0.12) | −0.18, 0.30 | .63 |
| Model b: SOP | −0.35 (0.15) | −0.64, −0.07 | .016 | −0.05 (0.13) | −0.30, 0.20 | .69 |
| Model c: Attention | −0.31 (0.12) | −0.56, −0.07 | .013 | −0.01 (0.14) | −0.28, 0.26 | .97 |
Note. p value was generated using F test.
†
controlled for age, gender, anti-inflammation medication, beta-blocker, depressive symptoms, sleepiness, chronic fatigue, and baseline IL-6.
CI = confidential interval; EF = executive function; SOP = speed of processing