| |
1 =
1-Most Accurate
, 2 =
2
, 3 =
3
, 4 =
4
, 5 =
5-Least Accurate
, 6 =
Don't Know
| Answer | | Number of Response(s) | Rating Score* |
|---|
| Memory test | |
158
|
2.9
| | Patient and caregiver interview | |
153
|
2.7
| | Blood test | |
151
|
4.9
| | Spinal fluid test | |
149
|
4.6
| | Magnetic resonance imaging (MRI) of the brain | |
153
|
3.1
| | PET scan of brain activity | |
153
|
2.9
| | Brain amyloid imaging | |
152
|
3.3
| | Testing for the ApoE gene | |
153
|
3.7
|
*The Rating Score is the weighted average calculated by dividing the sum of all weighted ratings by the number of total responses.
Details
1 =
1-Most Accurate
, 2 =
2
, 3 =
3
, 4 =
4
, 5 =
5-Least Accurate
, 6 =
Don't Know
| Answer |
1
|
2
|
3
|
4
|
5
|
6
|
|---|
| Memory test |
20 (12.7%)
|
43 (27.2%)
|
54 (34.2%)
|
23 (14.6%)
|
11 (7.0%)
|
7 (4.4%)
| | Patient and caregiver interview |
21 (13.7%)
|
55 (35.9%)
|
44 (28.8%)
|
21 (13.7%)
|
6 (3.9%)
|
6 (3.9%)
| | Blood test |
3 (2.0%)
|
4 (2.6%)
|
13 (8.6%)
|
18 (11.9%)
|
65 (43.0%)
|
48 (31.8%)
| | Spinal fluid test |
6 (4.0%)
|
16 (10.7%)
|
12 (8.1%)
|
20 (13.4%)
|
40 (26.8%)
|
55 (36.9%)
| | Magnetic resonance imaging (MRI) of the brain |
24 (15.7%)
|
42 (27.5%)
|
37 (24.2%)
|
16 (10.5%)
|
11 (7.2%)
|
23 (15.0%)
| | PET scan of brain activity |
37 (24.2%)
|
47 (30.7%)
|
28 (18.3%)
|
8 (5.2%)
|
4 (2.6%)
|
29 (19.0%)
| | Brain amyloid imaging |
39 (25.7%)
|
36 (23.7%)
|
18 (11.8%)
|
8 (5.3%)
|
2 (1.3%)
|
49 (32.2%)
| | Testing for the ApoE gene |
21 (13.7%)
|
27 (17.6%)
|
32 (20.9%)
|
19 (12.4%)
|
11 (7.2%)
|
43 (28.1%)
|
Hold the mouse over each color of the bar to see the number of respondents. | Answer |
| Number of Response(s) | Rating Score* |
|---|
| Memory test | | 158 |
2.9
| | Patient and caregiver interview | | 153 |
2.7
| | Blood test | | 151 |
4.9
| | Spinal fluid test | | 149 |
4.6
| | Magnetic resonance imaging (MRI) of the brain | | 153 |
3.1
| | PET scan of brain activity | | 153 |
2.9
| | Brain amyloid imaging | | 152 |
3.3
| | Testing for the ApoE gene | | 153 |
3.7
|
|