Table 4 Factors associated with the risk of MCI among 660 participants after multiple imputation.
Variable | Crude HR (95% CI) | P Value | Multivariable-Adjusted HR (95% CI) | P Value |
|---|---|---|---|---|
Age | ||||
60–69 | 1 (Reference) | NA | 1 (Reference) | NA |
70–79 | 4.00 (2.04, 7.83) | < 0.001 | 2.99 (1.21, 7.36) | 0.017 |
80+ | 4.72 (1.88, 11.87) | 0.001 | 2.31 (0.75, 7.13) | 0.145 |
Education | ||||
> 6y | 1 (Reference) | NA | 1 (Reference) | NA |
< = 6y | 2.28 (1.24, 4.18) | 0.007 | 1.69 (0.89, 3.20) | 0.110 |
Marriage | ||||
Married | 1 (Reference) | NA | 1 (Reference) | NA |
Single/divorced/separated/widowed | 2.81 (1.56, 5.04) | 0.001 | 2.06 (1.10, 3.88) | 0.025 |
Social assistance | ||||
No | 1 (Reference) | NA | 1 (Reference) | NA |
Yes | 3.05 (1.57, 5.91) | 0.001 | 1.06 (0.43, 2.59) | 0.905 |
Social media use | ||||
No | 1 (Reference) | NA | 1 (Reference) | NA |
Yes | 0.40 (0.22, 0.73) | 0.003 | 0.71 (0.37, 1.39) | 0.318 |
Frailty | ||||
No frailty | 1 (Reference) | NA | 1 (Reference) | NA |
Pre-frailty | 1.10 (0.57, 2.12) | 0.784 | 1.11 (0.56, 2.22) | 0.759 |
Frailty | 2.19 (0.96, 4.98) | 0.061 | 1.21 (0.47, 3.09) | 0.690 |
Incontinence | ||||
No | 1 (Reference) | NA | 1 (Reference) | NA |
Yes | 2.02 (1.09, 3.76) | 0.026 | 1.32 (0.68, 2.59) | 0.412 |
Regular medication use | ||||
< 5 | 1 (Reference) | NA | 1 (Reference) | NA |
> = 5 | 1.85 (1.02, 3.35) | 0.044 | 0.89 (0.39, 2.00) | 0.755 |
Antidiabetics use | ||||
No | 1 (Reference) | NA | 1 (Reference) | NA |
Yes | 1.81 (0.99, 3.30) | 0.054 | 1.76 (0.85, 3.64) | 0.125 |
Analgesics use | ||||
No | 1 (Reference) | NA | 1 (Reference) | NA |
Yes | 1.93 (0.93, 4.00) | 0.078 | 1.61 (0.68, 3.85) | 0.280 |
