Table 5: Comparison of Ramsey sedation score among the study groups
Sedation score |
Groups |
Mean Rank |
Mann-Whitney Test |
Group I |
Group II |
Group I |
Group II |
Z |
P-value |
T 2 |
Range |
1-6 |
1-6 |
15.133 |
15.867 |
-0.234 |
0.815 |
Median(IRQ) |
2(4) |
2(3) |
T 6 |
Range |
1-6 |
1-6 |
14.367 |
16.633 |
-0.729 |
0.466 |
Median(IRQ) |
2(2) |
2(1) |
T 10 |
Range |
1-5 |
1-6 |
14.967 |
16.033 |
-0.340 |
0.734 |
Median(IRQ) |
2(3) |
2(3) |
T 24 |
Range |
1-6 |
1-6 |
14.233 |
16.767 |
-0.822 |
0.411 |
Median(IRQ) |
2(2) |
2(2) |
Friedman Test |
X2 |
1.626 |
1.219 |
P-value |
0.654 |
0.749 |
T2=2 hrs postoperative T6=6 hrs postoperative T10= 10 hrs postoperative
T24=24 hrs postoperative