Table 1 Characteristics of survey respondents
Characteristics | All survey respondents | Alzheimer dementia | Mild cognitive impairment | Cognitively normal | p-value |
|---|---|---|---|---|---|
N | 71 | 33 | 19 | 19 | |
Age, mean (±SD) | 68.7 (6.5) Range = 51–82 | 67.6 (7.9) Range = 51–81 | 68.8 (8.8) Range = 53–82 | 69.9 (4.1) b Range = 63–82 | .56 |
Female, n (%) | 38 (54) | 21 (64) | 10 (53) | 7 (37) | .17 |
Education level, n (%) | .18 | ||||
Up to secondary school completed | 23 (32) | 13 (39) | 6 (32) | 4 (21) | |
Vocational training, diploma | 11 (16) | 5 (15) | 5 (26) | 1 (5) | |
University degree | 37 (52) | 15 (46) | 8 (42) | 14 (74) | |
Participated in a number of clinical trials | |||||
1/2/3, n | 45/17/ 9 | 19/9/5 | 9/6/4 | 17/2/0 | .02^ |
Completed participation in clinical triala | 32 (45%) | 18 (55%) | 7 (37%) | 7 (37%) | .15 |
Study partner | 19 (7%) | 16 (49%) | 3 (16%) | 0 (0%) | <.01 |