Table 7.
Associations between performance in the SA-test1 (CR and RT)2 and cardio-metabolic risk markers after the active- and the control diet, respectively, obtained with regression analyses (model 1 and model 2)3
|
SA-test | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Active diet | Control diet | |||||||||||
| |
CR |
RT |
CR |
RT |
||||||||
| MODEL 1: |
R2: 0.28 |
R2: 0.35 |
R2: 0.21 |
R2: 0.29 |
||||||||
| Adj- R2: 0.17 |
Adj- R2: 0.26 |
Adj- R2: 0.11 |
Adj- R2: 0.19 |
|||||||||
| P < 0.05 |
P < 0.01 |
P = 0.1 |
P < 0.05 |
|||||||||
| MODEL 2: |
coef |
(std Err) |
beta |
coef |
(std Err) |
beta |
coef |
(std Err) |
beta |
coef |
(std Err) |
beta |
| Total- cholesterol |
−1048* |
(416) |
−0.37 |
53* |
(22) |
0.32 |
−535* |
(244) |
−0.33 |
- |
|
|
| ApoA1 |
- |
|
|
- |
|
|
- |
|
|
- |
|
|
| Systolic BP |
- |
|
|
2.9** |
(0.97) |
0.40 |
- |
|
|
2.6* |
(1.1) |
0.36 |
| Glucose |
- |
|
|
- |
|
|
- |
|
|
- |
|
|
| Const. | 9968 | (1812) | 638 | (153) | 8344 | (1453) | 898 | (144) | ||||
1SA selective attention. 2CR correct responses, RT reaction time.
3Cardio-metabolic risk markers included in model 1 are: systolic blood pressure, fasting concentrations of total cholesterol, Apo A-1, insulin, and glucose. Model 2 includes test variables revealing significant associations with cognitive performance after step-wise, one-by-one elimination of non-significant test markers in model 1.
*: p < 0.05, **: p < 0.01. n = 42.