Table 8.
Sex-segmented bivariate correlations between biochemical parameters and the sum of cognitive tests and polyphenol intakes.
| Men | Women | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BDNF | NGF-R | IL-6 | BDNF | NGF-R | IL-6 | |||||||
| R | p-Value | R | p-Value | R | p-Value | R | p-Value | R | p-Value | R | p-Value | |
| SUMMEMO | 0.058 | 0.768 | −0.032 | 0.884 | −0.041 | 0.889 | 0.021 | 0.855 | 0.279 | 0.024 | −0.072 | 0.71 |
| SUMWOMEN | 0.047 | 0.812 | −0.237 | 0.276 | −0.15 | 0.608 | 0.119 | 0.304 | 0.183 | 0.144 | −0.24 | 0.21 |
| SUMVELOCITY | 0.086 | 0.662 | −0.227 | 0.298 | −0.127 | 0.666 | 0.053 | 0.648 | 0.307 | 0.013 | −0.304 | 0.109 |
| vTOLmov | −0.144 | 0.466 | 0.516 | 0.012 | −0.204 | 0.485 | −0.229 | 0.044 | −0.007 | 0.953 | −0.061 | 0.755 |
| Polyphenol | 0.391 | 0.048 | 0.156 | 0.487 | −0.419 | 0.154 | −0.038 | 0.749 | 0.091 | 0.497 | 0.21 | 0.313 |
Data expressed as mean ± standard deviation (SD); significant difference at p-value < 0.05; SUMMEMO: Sum of memory; SUMWOMEN: Working memory; SUMVELOCITY: Sum of processing speed and attention; vTOLmov: number of movements to finish the tower of London.