| Screening tool | Task% (score) | Doctor (n = 2) | Nurse (n = 22) | Adherence counsellor (n = 10) | Total (n = 34) | Std. deviation | Minimum | Maximum | Chi-square | Df | -value |
| IHDS | Motor speed | 88 (14) | 83 (13) | 64 (10) | 77 (12) | 4,2 | 3,0 | 16,0 | 35,4 | 22,0 | 0.07 | Psychomotor speed | 89 (16) | 77 (14) | 66 (12) | 75 (13) | 4,6 | 4,0 | 18,0 | 20.65 | 20 | 0.41 | Memory recall | 92 (11) | 77 (9) | 62 (7) | 73 (9) | 3,1 | 2,0 | 12,0 | 39.29 | 16 | 0.002 | IHDS total | 90 (43) | 82 (39) | 57 (28) | 75 (13) | 11,4 | 11,0 | 48,0 | 36.47 | 32 | 0.31 |
| CAT-R | Symptoms | 100 (6) | 94 (5) | 100 (6) | 96 (6) | 0,6 | 3,0 | 6,0 | 3.97 | 4 | 0.33 | Trail making | 88 (7) | 76 (6) | 56 (5) | 71 (6) | 2,2 | 1,0 | 8,0 | 10.77 | 14 | 0.72 | Motor speed | 91 (15) | 79 (13) | 67 (11) | 76 (12) | 4,6 | 2,0 | 16,0 | 24.93 | 22 | 0.34 | Psychomotor speed test | 81 (15) | 70 (13) | 61 (11) | 68 (12) | 5,4 | 3,0 | 18,0 | 12.42 | 14 | 0.55 | Memory recall | 95 (10) | 87 (9) | 64 (6) | 81 (8) | 2,4 | 1,0 | 10,0 | 41.79 | 36 | 0.28 | CAT-rapid total | 90 (58) | 84 (54) | 66 (42) | 79 (51) | 13,7 | 18,0 | 64,0 | 34.62 | 40 | 0.76 |
| Total combined score | | 91 (101) | 85 (93) | 64 (70) | 78 (86) | 24,0 | 29,0 | 110,0 | 38.02 | 42 | 0.73 |
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