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Table 7 Associations between performance in the SA-test 1 (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

From: A diet based on multiple functional concepts improves cognitive performance in healthy subjects

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)

 
  1. 1SA selective attention. 2CR correct responses, RT reaction time.
  2. 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.
  3. *: p < 0.05, **: p < 0.01. n = 42.
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Nutrition & Metabolism

ISSN: 1743-7075

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