| Crude | Age adjusted | Age and sex adjusted | ||||
| N (%) | 95% CI | Percentage (%) | 95%CI | Percentage (%) | 95%CI | |
| MCI (with and without depression) | ||||||
| Male | 95 (32.3) | 26.9 - 37.6 | 24.4 | 19.5 - 29.4 | ||
| Female | 143 (37.2) | 32.4 - 42.1 | 35.7 | 30.8 - 40.4 | ||
| Both | 238 (35.1) | 31.5 - 38.7 | 30.8 | 27.3 - 34.3 | 30.1 | 26.6 - 33.5 |
| Age group | ||||||
| 65 - 69 | 49 (26.2) | 19.9 - 32.5 | ||||
| 70 - 74 | 86 (36.0) | 29.8 - 42.1 | ||||
| 75 - 79 | 51 (36.4) | 28.4 - 44.4 | ||||
| 80+ | 52 (46.4) | 37.2 - 55.6 | ||||
| MCI (with depression) | ||||||
| Male | 15 (5.1) | 2.6 - 7.6 | 4.0 | 1.8 - 6.3 | ||
| Female | 45 (11.7) | 8.5 - 14.9 | 11.2 | 8.0 - 14.3 | ||
| Both | 60 (8.8) | 6.7 - 10.9 | 8.1 | 6.1 - 10.1 | 7.6 | 5.6 - 9.6 |
| Age group | ||||||
| 65 - 69 | 14 (7.5) | 3.7 - 11.2 | ||||
| 70 - 74 | 18 (7.5) | 4.2 - 10.9 | ||||
| 75 - 79 | 14 (10.0) | 5.0 - 14.9 | ||||
| 80+ | 14 (12.5) | 6.4 - 18.6 | ||||
| MCI (without depression) | ||||||
| Male | 80 (27.2) | 22.1 - 32.2 | 20.5 | 15.8 - 25.0 | ||
| Female | 98 (25.5) | 21.1 - 29.9 | 24.8 | 20.5 - 28.7 | ||
| Both | 178 (26.3) | 22.9 - 29.5 | 22.7 | 19.5 - 25.8 | 22.7 | 29.5 - 25.8 |
| Age group | ||||||
| 65 - 69 | 35 (18.7) | 13.1 - 24.3 | ||||
| 70 - 74 | 68 (28.5) | 22.7 - 34.1 | ||||
| 75 - 79 | 37 (26.4) | 19.1 - 33.7 | ||||
| 80+ | 38 (33.9) | 25.1 - 42.7 | ||||