Table 2.
Effect of 5 years of exercise on MoCA score and association with MCI
| MoCA score | MCI | |||||
|---|---|---|---|---|---|---|
| Mean (SD) | Unadjusted B (95% CI) |
Adjusteda B (95% CI) |
Number of cases (%) | Unadjusted OR (95% CI) |
Adjusteda OR (95% CI) |
|
| Control | 24.4 (3.44) | Ref. | Ref. | 172 (34.8) | Ref. | Ref. |
| ExComb | 24.6 (3.28) | 0.25 (− 0.18, 0.68) | 0.26 (− 0.17, 0.69) | 143 (31.7) | 0.87 (0.66, 1.14) | 0.86 (0.66, 1.13) |
| Control | 24.4 (3.44) | Ref. | Ref. | 172 (34.8) | Ref. | Ref. |
| MICT | 24.6 (3.44) | 0.20 (− 0.32, 0.72) | 0.21 (− 0.32, 0.73) | 77 (32.8) | 0.91 (0.66, 1.27) | 0.92 (0.66, 1.27) |
| HIIT | 24.7 (3.11) | 0.30 (− 0.24, 0.84) | 0.32 (− 0.22, 0.85) | 66 (30.6) | 0.82 (0.58, 1.16) | 0.81 (0.57, 1.15) |
| MICT | 24.6 (3.44) | Ref | Ref | 77 (32.8) | Ref | Ref |
| HIIT | 24.7 (3.11) | 0.10 (− 0.53, 0.72) | 0.11 (− 0.51, 0.73) | 66 (30.6) | 0.90 (0.61, 1.34) | 0.89 (0.59, 1.32) |
B unstandardized beta coefficient, CI confidence interval, ExComb combined MICT and HIIT, HIIT high-intensity interval training, MCI mild cognitive impairment, MICT moderate-intensity continuous training, MoCA Montreal Cognitive Assessment scale, OR odds ratio. Ref. reference, SD standard deviation
aAdjusted for sex and cohabitation status