Table 2: Characteristics of the patients that progressed to AD, to other types of dementia and that did not progress to dementia.
|
|
MCI |
|||||
|
All n = 85 |
Progression to AD n = 10 (11.8%) |
Progression to other types of dementia n = 6 (7.1%) |
No progression to dementia n = 69 (81.1%) |
p |
||
|
Demographic data |
||||||
|
Gender* |
Male |
32 (37.6%) |
5 (15.6%) |
2 (6.3%) |
25 (78.1%) |
0.685 |
|
Female |
53 (62.4%) |
5 (9.5%) |
4 (7.5%) |
44 (83.0%) |
||
|
Age of onset of symptoms** (years) |
66 ± 8.6 |
72.5 ± 5.0 |
71.2 ± 7.1 |
65.0 ± 8.6 |
0.010 |
|
|
Initial diagnosis* |
||||||
|
MCI subtype* |
md-MCI |
35 (41.2%) |
5 (14.3%) |
2 (5.7%) |
28 (80.0%) |
|
|
|
a-MCI |
31 (36.5%) |
5 (16.1%) |
2 (6.5%) |
24 (77.4%) |
0.466 |
|
nm-MCI |
19 (22.4%) |
0 |
2 (10.5%) |
17 (89.5%) |
||
|
|
|
|
|
17 (89.5%) |
0.271 |
|
|
MMSE at diagnosis** |
27 (16-30) [26-29] |
25 (20-30) [23.25-29] |
27 (24-28) [25.5-27.5] |
28 (16-30) [26-29] |
||
|
Follow-uptime (months**) |
21 (0-96) [10-34.5] |
51 (26-71) [48-78] |
57.5 (29-86) [30-65] |
17 (0-96) [9-28] |
<0.001 |
|
* - values presented in the form of absolute frequency (number of cases) and relative frequencies (% of cases).
** - values presented in the form of median (minimum – maximum) and inter-quartile range (IQR) [25th percentile to 75th percentile].
MMSE: Mini Mental State Examination