Groups |
| Mean ± SD | ANOVA | |||
F | P- value | F | P- value | |||
Group I | N-KS | 1.98 ± 0.43 | 0.615 | 0.051 | 0.302 | 0.001 |
KS | 2.54 ± 0.67 | |||||
Group II | N-KS | 2.11 ± 0.31 | 0.798 | 0.002 | ||
KS | 3.72 ± 0.70 | |||||
Group III | N-KS | 2.71 ± 0.52 | 0.751 | 0.000 | ||
KS | 5.81 ± 021 |