Table 2.
Association between energy intake trends and different levels of cognition. Results from generalized additive models.
| Parametric Terms | |||
|---|---|---|---|
| Estimate | Standard Error | p-Value | |
| Intercept | 4.21612 | 0.09798 | <0.001 |
| MCI | 0.01036 | 0.07190 | 0.885 |
| Smooth Terms | |||
| Effective Degrees of Freedom | Reference Degrees of Freedom | p-Value | |
| Time | 9.720691 | 10.425 | <0.001 |
| Sex 1 | 5.854168 | 22.000 | <0.001 |
| Cognition 2 | 1.001234 | 1.002 | 0.242 |
| Education | 1.000490 | 1.001 | 0.066 |
| Age | 1.375659 | 1.672 | 0.807 |
| BMI | 1.000392 | 1.001 | 0.902 |
| Tensor Interaction Terms | |||
| Time, BMI | 19.378845 | 27.967 | 0.024 |
| Time, Age | 1.002003 | 1.004 | 0.203 |
| Time, Education | 11.343028 | 16.509 | 0.185 |
Abbreviations: MCI = mild cognitive function, BMI = body mass index. 1 Male sex was specified as the reference sex category. 2 Normal cognitive function was specified as the reference cognition category.