Table 5.
Full Sample (N=344) | Diet Sub-Sample (N=299) | |||||
---|---|---|---|---|---|---|
β | t | P | β | t | P | |
N-Back Factor | 1.222 * | 2.145 | 0.033 | 0.140 * | 2.440 | 0.015 |
Letter 1-Back | 1.011 | 1.762 | 0.079 | 0.130* | 2.248 | 0.025 |
Letter 3-Back | 1.562** | 2.720 | 0.007 | 0.153** | 2.642 | 0.009 |
Spatial 1-Back | 0.760 | 1.330 | 0.184 | 0.085 | 1.466 | 0.144 |
Spatial 2-Back | 1.503** | 2.685 | 0.008 | 0.138* | 2.426 | 0.016 |
| ||||||
Trail Making Factor | −1.478 ** | −2.577 | 0.010 | −0.141 * | −2.419 | 0.016 |
Trails B Time | −1.615** | −2.889 | 0.004 | −0.159** | −2.808 | 0.005 |
Trails B – A Time | −1.596** | −2.808 | 0.005 | −0.147* | −2.591 | 0.011 |
| ||||||
Logical Memory Factor | 0.200 | 0.354 | 0.724 | -0.052 | −0.917 | 0.360 |
Memory Recall | 0.516 | 0.935 | 0.350 | 0.058 | 1.024 | 0.307 |
Memory Recognition | −0.810 | −1.432 | 0.153 | −0.075 | −1.310 | 0.191 |
Omega-3 x Physical Activity Regression Results: Moderation analyses included age, sex, education, and race as covariates. Total calories from saturated fat from diet and total calories from fat from diet were included in the moderation analyses as covariates in the sub-sample with available dietary data.
p > 0.05
p > 0.01