Table 1 Comparison of mean scores of attention and concentration level pre and post treatment within each group
From: Effect of transcranial direct current stimulation on cognitive function in stroke patients
Parameter | Score of attention and concentration level | |||
|---|---|---|---|---|
Group A | Group B | |||
Before | After | Before | After | |
Mean ± SD | 4.15 ± 0.99 | 8.2 ± 1.36 | 4.25 ± 0.79 | 5.8 ± 0.83 |
Improvement % | 97.59% | 36.47% | ||
t value | − 15.8 | − 9.13 | ||
p value | 0.000** | 0.000** | ||