Table 2.
Self-reported health and objective and subjective executive function.
| Total (N = 204) | Males (n = 110) | Females (n = 94) | p | |
|---|---|---|---|---|
| Self-rated health score | 72.8 (17.1) | 69.5 (17.3) | 76.7 (16.2) | 0.002 |
| Composite of objective executive function | 0.1 (0.9) | −0.2 (0.9) | 0.4 (0.8) | < 0.001 |
| No. of correct responses to the Stroop Color/Word Interference test | 85.8 (26.5) | 75.2 (27.3) | 98.3 (19.0) | < 0.001 |
| Total time to complete Trail Making test, Part B, (s) | 140.1 (112.7) | 161.5 (111.0) | 115.1 (110.1) | 0.003 |
| Attention-Function Index score | 6.9 (1.2) | 6.7 (1.3) | 7.0 (1.2) | 0.051 |
Data are presented as mean (SD).
Composite of objective executive function was the subtraction of Z-scores of the Stroop Color/Word Interference Test and Trail Making Test Part B, and divided by two. Higher scores indicate better performance.