Table 5.
Mean cognitive and disability measures over time points.
| Minor stroke | TIA | Mimic | χ2 | df | p | |
|---|---|---|---|---|---|---|
| Telephone interview for cognitive status (Mean ± SD) | ||||||
| Time 1 | 32.85 ± 3.83 | 33.47 ± 3.83 | 33.82 ± 3.53 | 74.2 | 2 | <0.001 |
| Time 2 | 33.76 ± 3.65 | 34.53 ± 3.48 | 34.21 ± 3.45 | |||
| Time 3 | 34.59 ± 4.01 | 34.53 ± 3.56 | 34.72 ± 3.74 | |||
| Mean over time | 33.73 ± 3.83 | 34.18 ± 3.62 | 34.25 ± 3.57 | |||
| Verbal fluency test (Mean ± SD) | ||||||
| Time 1 | 17.65 ± 5.65 | 18.78 ± 5.62 | 20.23 ± 6.15 | 0.6 | 2 | 0.724 |
| Time 2 | 18.86 ± 6.45 | 19.27 ± 6.45 | 19.60 ± 6.28 | |||
| Time 3 | 18.75 ± 6.39 | 18.72 ± 6.42 | 19.88 ± 6.40 | |||
| Mean over time | 18.42 ± 6.16 | 18.92 ± 6.16 | 19.90 ± 6.28 | |||
| Modified rankin scale (Mean ± SD) | ||||||
| Pre-event | 0.72 ± 1.13 | 0.75 ± 1.08 | 0.68 ± 1.02 | 92.7 | 2 | <0.001 |
| Time 1 | 1.25 ± 1.11 | 0.76 ± 1.05 | 0.76 ± 1.04 | |||
| Time 2 | 1.27 ± 1.16 | 0.82 ± 1.12 | 0.76 ± 1.03 | |||
| Time 3 | 1.37 ± 1.15 | 0.93 ± 1.16 | 0.78 ± 1.07 | |||
| Mean over time | 1.15 ± 1.14 | 0.82 ± 1.10 | 0.75 ± 1.04 | |||
| Hospital anxiety and depression scale (Depression component) (Mean ± SD) | ||||||
| Time 1 | 3.31 ± 0.19 | 2.91 ± 0.17 | 2.94 ± 0.15 | 32.7 | 2 | <0.001 |
| Time 2 | 3.16 ± 0.18 | 2.75 ± 0.15 | 2.78 ± 0.13 | |||
| Time 3 | 2.72 ± 0.18 | 2.31 ± 0.17 | 2.34 ± 0.14 | |||
| Mean over time | 3.06 ± 0.18 | 2.66 ± 0.16 | 2.69 ± 0.14 | |||
Shaded p-values indicate p < 0.05.