| aMCI (n) | Control (n) | aMCI vs Control OR (95%CI) a, b | naMCI (n) | Control (n) | naMCI vs Control OR (95%CI) a, b |
---|---|---|---|---|---|---|
BMI at baseline a | ||||||
 Normal weight | 87 | 267 | Reference | 100 | 267 | Reference |
 Underweight | 11 | 9 | 2.30 (1.50 ~ 3.52) | 4 | 9 | 1.19 (0.55 ~ 2.66) |
 Overweight | 77 | 110 | 1.74 (1.36 ~ 2.20) | 73 | 110 | 1.51 (1.20 ~ 1.92) |
 Obese | 65 | 94 | 1.71 (1.32 ~ 2.22) | 63 | 94 | 1.52 (1.21 ~ 1.97) |
BMI change | ||||||
 Stable | 181 | 392 | Reference | 188 | 392 | Reference |
 Increased | 33 | 52 | 1.27 (0.97 ~ 1.70) | 28 | 52 | 1.11 (0.81 ~ 1.55) |
 Decreased | 26 | 38 | 1.35 (0.99 ~ 1.85) | 24 | 38 | 1.23 (0.89 ~ 1.72) |