Table 4 Cognitive performance, activities of daily living and quality of life and adjusted intervention attributable difference
Outcome measure | Intervention group (n = 81) | Control group (n = 79) | Intervention attributable difference (IG-CG) (mean difference (95% CI)) | p value | F statistic | ||
|---|---|---|---|---|---|---|---|
Baseline | 3 months | Baseline | 3 months | ||||
MMSE score*,b | 28.7 (1.4) | 28.9 (1.1) | 27.6 (2.0) | 27.9 (2.0) | 0.4 (-0.1 to 0.9) | 0.108 | 2.619 |
Categorical fluency (words/min)b | 16.8 (4.5) | 17.7 (4.9) | 16.6 (4.4) | 20.7 (4.6) | -4.8 (-10.8 to 1.2) | 0.116 | 2.507 |
Total score Clock testb | 9.0 (1.4) | 9.3 (1.1) | 8.8 (1.4) | 8.7 (1.7) | 0.7 (0.1 to 1.2) | 0.018 | 5.744 |
Total score Functional Activities Questionnairea | 0.11 (0.42) | 0.04 (0.20) | 0.12 (0.33) | 0.03 (0.23) | 0.01 (-0.11 to 0.13) | 0.874 | 0.025 |
Total score WHOQOL Age testa | 55.0 (6.4) | 55.0 (6.9) | 53.4 (7.1) | 54.2 (7.3) | -0.9 (-.2.6 to 0.8) | 0.285 | 1.150 |
EQ-5D-3L scorea | 0.790 (0.189) | 0.809 (0.211) | 0.783 (0.209) | 0.799 (0.185) | -0.001 (-0.053 to 0.051) | 0.959 | 0.003 |
EQ-VAS (EuroQoL visual analogue scale)a | 75.8 (15.5) | 75.4 (16.3) | 72.0 (18.0) | 74.5 (17.3) | -1.5 (-6.6 to 3.5) | 0.551 | 0.357 |