Table 4.

Final models of multivariate regression with semantic phonemic test (animals) and diabetes in ELSA-Brasil (baseline 2008–2010) n = 14,444. Note. β[CI95%] – coefficient β and 95% confidence interval; R²-R² adjusted. Model 1- Adjustment by age, sex and education. Model 2 - Model 1 plus hypertension, coronary disease and depression. Model 3 - Model 2 plus physical activity, smoking, alcohol use, total cholesterol/HDL-C. *p < 0.05; **p < 0.01; ***p < 0.001 Final models included variables with p < 0.05.

Variable	Semantic phonemic test (animals)
	Model 1 β[CI 95%] R20.22	Model 2 β[CI 95%] R20.21	Model 3 β[CI 95%] R20.21	Final Model β[CI 95%] R20.21
Diabetes	−0.35[−0.56, −0.14]**	−0.27[−0.50, −0.33]*	−0.30[−0.53, −0.06]*	−0.27[−0.50, −0.04]*
Age (years)
35 a 44	1	1	1	1
45 a 54	−0.73[−0.94, −0.53]***	−0.72[−0.94, −0.50]***	−0.77[−0.99, −0.55]***	−0.75[−0.96, −0.53]***
55 a 64	−1.61[−1.83, −1.39]***	−1.54[−1.78, −1.30]***	−1.60[−1,84–1.35]***	−1.56[−1.80, −1.32]***
65 a 74	−2.32[−2.62, −2.03]***	−2.21[−2.55, −1.88]***	−2.28[−2.61, −1.94]***	−2.21[−2.54, −1.89]***
Female sex	0.06 [0.10,0.21]	0.12 [−0.05, 0.28]	0.22 [0.04, 0.41]**	0.17 [0.01, 0.34]*
Education
Incomplete fundamental	1	1	1	1
Complete fundamental	1.36[0.93,1.79]***	1.27[0.78,1.75]***	1.28[0.79,1.76]***	1.30[0.83,1.76]***
High school	3.45[3.10,3.80]***	3.35[2.97,3.75]***	3.37[2.98,3.77]***	3.37[2.99,3.75]***
University degree	6.88[6.53,7.22]***	6.75[6.37,7.13]***	6.77[6.38,7.15]***	6.77[6.39,7.14]***
Hipertension
No		1	1	1
Yes		−2.82[−0.47, −0.10]**	−0.30[−0.49, −0.11]**	−0.28[−0.46, −0.10]**
Depression
No		1	1	1
Yes		0.53[0.13,0.93]**	0.57[0.17,0.97]**	0.51[0.13,0.90]**
Smoking
No			1	1
Former			0.31[0.12,0.50]**	0.33[0.15,0.52]**
Current			−0.01[−0.27,0.26]	0.01[−0.25,0.26]