Table 3.

Regression analysis summary for general cognitive ability score.

Model	B	SE	β	95% CI	p
1
(Constant)	0.170	0.018		[0.134, 0.206]	0.000
Vegetable intake	− 0.017	0.002	− 0.058	[− 0.020, − 0.014]	0.000
Fruit intake	− 0.012	0.002	− 0.029	[− 0.016, − 0.008]	0.000
Fish intake	− 0.004	0.003	− 0.006	[− 0.011, 0.002]	0.218
Unprocessed red meat intake	− 0.011	0.003	− 0.020	[− 0.017, − 0.005]	0.000
Processed meat intake	0.035	0.005	0.038	[0.026, 0.045]	0.000
2
(Constant)	1.739	0.042		[1.657, 1.822]	0.000
Age	− 0.025	0.001	− 0.212	[− 0.026, − 0.024]	0.000
Sex (F = 0/M = 1)	0.162	0.010	0.083	[0.143, 0.181]	0.000
BMI	− 0.013	0.001	− 0.062	[− 0.015, − 0.011]	0.000
Vegetable intake	− 0.015	0.001	− 0.052	[− 0.018, − 0.013]	0.000
Fruit intake	− 0.002	0.002	− 0.006	[− 0.006, 0.002]	0.233
Fish intake	0.014	0.003	0.020	[0.007, 0.021]	0.000
Unprocessed red meat intake	0.002	0.003	0.004	[− 0.004, 0.008]	0.006
Processed meat intake	0.014	0.005	0.015	[0.004, 0.023]	0.485