Table 9 Comparison between the two studied groups according to MINI COG
MINI COG | Group I (n = 40) | Group II (n = 40) | U | p |
|---|---|---|---|---|
Baseline | ||||
Min.–Max | 0.0–5.0 | 0.0–4.0 | 583.0* | 0.033* |
Mean ± SD | 2.88 ± 1.45 | 2.23 ± 1.21 | ||
Median | 3.0 | 2.0 | ||
After 2 weeks | ||||
Min.–Max | 2.0–5.0 | 0.0–4.0 | 369.5* | < 0.001* |
Mean ± SD | 3.43 ± 0.90 | 2.23 ± 1.21 | ||
Median | 3.50 | 2.0 | ||
After 3 months | ||||
Min.–Max | 3.0–5.0 | 1.0–4.0 | 258.0* | < 0.001* |
Mean ± SD | 3.95 ± 0.75 | 2.55 ± 1.06 | ||
Median | 4.0 | 3.0 | ||