Compared to Ropivacaine plus clonidine (group B) what was the result of Ropivacaine (group A) on Side effects?
The mean pain score of patients in both the group at 60 min post-operatively was zero, at 2 h post-operatively mean pain score in Group A and B were 1 and 0 (P = 0.1544). 8 h post-operatively it was 4.2 ± 2.3 (6.2–3.5) and 1.6 ± 1.1 (2.6–0.8) (P = 0.0001).