IADCQ Question item | Item mean | With floor score (0 = "Not at All") | With ceiling score (4 = "Extremely") | ||
---|---|---|---|---|---|
Concept | n | %* | n | %* | |
Physical health | 1.4 | 44 | 22.0% | 5 | 2.5% |
Impact on time | 2.0 | 23 | 11.5% | 17 | 8.5% |
Sadness | 2.0 | 16 | 8.0% | 19 | 9.5% |
Loneliness | 1.5 | 50 | 25.0% | 14 | 7.0% |
Worry | 2.0 | 34 | 17.0% | 31 | 15.5% |
Frustration | 2.2 | 21 | 10.5% | 35 | 17.5% |
Social activities | 2.1 | 23 | 11.5% | 30 | 15.0% |
Relationship with AD patient | 1.3 | 69 | 34.5% | 14 | 7.0% |
Relationship with friends or family | 1.4 | 49 | 24.5% | 13 | 6.5% |
Personal finances | 1.5 | 54 | 27.0% | 15 | 7.5% |
Sleep | 1.9 | 30 | 15.0% | 22 | 11.0% |
Stress | 2.2 | 10 | 5.0% | 36 | 18.0% |
Entire scale (sum score 0–48) | 21.6 | 2 | 1.0% | 2 | 1.0% |