Dietary intake | Tertile | Univariate regression models | Multivariate regression models a | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Risk of mild cognitive impairment | Risk of dementia | Risk of mild cognitive impairment | Risk of dementia | ||||||||||
Odds ratio (95% CI) | p -value | p for trend | Odds ratio (95% CI) | p -value | p for trend | Odds ratio (95% CI) | p -value | p for trend | Odds ratio (95% CI) | p -value | p for trend | ||
Fresh red | T1 | Reference | Â | 0.040 | Reference | Â | 0.005 | Reference | Â | 0.037 | Reference | Â | 0.011 |
meat | T2 | 1.00 (0.63–1.58) | 0.992 |  | 0.65 (0.29–1.44) | 0.287 |  | 0.86 (0.53–1.39) | 0.530 |  | 0.57 (0.24–1.35) | 0.203 |  |
 | T3 | 0.58 (0.35–0.95) | 0.032 |  | 0.22 (0.07–0.65) | 0.006 |  | 0.57 (0.34–0.96) | 0.034 |  | 0.25 (0.08–0.76) | 0.015 |  |
Processed | T1 | Reference | Â | 0.110 | Reference | Â | 0.867 | Reference | Â | 0.238 | Reference | Â | 0.870 |
meat | T2 | 0.70 (0.42–1.17) | 0.173 |  | 0.59 (0.21–1.63) | 0.308 |  | 0.72 (0.42–1.24) | 0.242 |  | 0.49 (0.17–1.45) | 0.198 |  |
 | T3 | 0.70 (0.44-–1.13) | 0.142 |  | 0.98 (0.45–2.14) | 0.963 |  | 0.76 (0.46–1.26) | 0.290 |  | 1.20 (0.51–2.81) | 0.679 |  |
White meat | T1 | Reference | Â | 0.288 | Reference | Â | 0.865 | Reference | Â | 0.227 | Reference | Â | 0.589 |
 | T2 | 0.80 (0.50–1.28) | 0.352 |  | 0.58 (0.23–1.43) | 0.233 |  | 0.78 (0.47–1.28) | 0.316 |  | 0.55 (0.21–1.45) | 0.230 |  |
 | T3 | 0.77 (0.48–1.25) | 0.291 |  | 0.93 (0.42–2.07) | 0.854 |  | 0.74 (0.45–1.21) | 0.230 |  | 1.29 (0.54–3.10) | 0.566 |  |
Animal | T1 | Reference | Â | 0.232 | Reference | Â | 0.591 | Reference | Â | 0.085 | Reference | Â | 0.519 |
protein | T2 | 0.96 (0.60–1.53) | 0.856 |  | 0.40 (0.15–1.06) | 0.065 |  | 0.93 (0.57–1.52) | 0.768 |  | 0.93 (0.57–1.52) | 0.533 |  |
 | T3 | 0.74 (0.46–1.21) | 0.228 |  | 0.82 (0.38–1.77) | 0.608 |  | 0.64 (0.38–1.06) | 0.083 |  | 0.64 (0.38–1.06) | 0.130 |  |
Fruits | T1 | Reference | Â | 0.405 | Reference | Â | 0.963 | Reference | Â | 0.676 | Reference | Â | 0.946 |
 | T2 | 0.76 (0.47–1.22) | 0.255 |  | 0.85 (0.36–2.03) | 0.715 |  | 0.94 (0.56–1.56) | 0.801 |  | 1.27 (0.50–3.24) | 0.611 |  |
 | T3 | 0.82 (0.52–1.32) | 0.416 |  | 0.98 (0.43–2.25) | 0.962 |  | 0.90 (0.55–1.47) | 0.677 |  | 1.03 (0.42–2.52) | 0.942 |  |
Vegetables | T1 | Reference | Â | 0.396 | Reference | Â | 0.452 | Reference | Â | 0.399 | Reference | Â | 0.371 |
 | T2 | 0.81 (0.51–1.29) | 0.376 |  | 0.94 (0.42–2.10) | 0.886 |  | 0.87 (0.53–1.42) | 0.575 |  | 1.19 (0.51–2.79) | 0.686 |  |
 | T3 | 0.83 (0.51–1.35) | 0.448 |  | 0.69 (0.28–1.73) | 0.430 |  | 0.81 (0.49–1.35) | 0.417 |  | 0.59 (0.22–1.58) | 0.298 |  |
Drinks with added sugar | T1 | Reference | Â | 0.084 | Reference | Â | 0.005 | Reference | Â | 0.869 | Reference | Â | 0.102 |
 | T2 | 0.86 (0.52–1.44) | 0.569 |  | 2.81 (0.89–8.90) | 0.080 |  | 0.73 (0.43–1.24) | 0.244 |  | 2.80 (0.88–8.90) | 0.081 |  |
 | T3 | 1.72 (1.07–2.78) | 0.026 |  | 4.53 (1.50–13.72) | 0.008 |  | 1.02 (0.61–1.69) | 0.945 |  | 2.60 (0.79–8.54) | 0.115 |  |
Refined | T1 | Reference | Â | 0.647 | Reference | Â | 0.567 | Reference | Â | 0.217 | Reference | Â | 0.746 |
carbohydrates | T2 | 1.30 (0.83–2.04) | 0.250 |  | 1.53 (0.63–3.68) | 0.347 |  | 1.10 (0.68–1.76) | 0.703 |  | 1.46 (0.56–3.80) | 0.435 |  |
 | T3 | 0.84 (0.49–1.44) | 0.519 |  | 1.32 (0.54–3.21) | 0.547 |  | 0.67 (0.38–1.20) | 0.177 |  | 1.21 (0.46–3.19) | 0.701 |  |
Unrefined | T1 | Reference | Â | 0.391 | Reference | Â | 0.361 | Reference | Â | 0.674 | Reference | Â | 0.608 |
carbohydrates | T2 | 0.73 (0.45–1.18) | 0.200 |  | 0.47 (0.15–1.50) | 0.199 |  | 0.87 (0.53–1.45) | 0.599 |  | 0.58 (0.71–1.93) | 0.371 |  |
 | T3 | 0.83 (0.52–1.33) | 0.440 |  | 2.20 (0.91–4.77) | 0.470 |  | 0.91 (0.56–1.48) | 0.698 |  | 2.07 (0.91–4.71) | 0.082 |  |