Table 6: Comparison among the three groups as regard the time to first analgesic dose request.
| Variable |
Group C (n=20) |
Group M (n=20) |
Group D (n=20) |
ANOVA
test
|
p-value |
| First analgesic request (hours)
|
1.9 ± 1.02a |
2.7 ± 0.86b |
3.1 ± 0.76c |
3.211 |
< 0.05* |
* p value < 0.05 significant difference.
Data are presented as mean± SD.
(a) Significant between Group C and Group M.
(b) Significant between Group M and Group D.
(c) Significant between Group C and Group D.