Table 3.

Duration of Analgesia, Motor Block and Surgery in Two Groups

Parameters	Group B-D (n=55)	Group B-F (n=55)	P-value
Duration of analgesia (min)	428.64±73.39	273.18±61.91	<0.001*
Duration of motor block (min)	264.86±63.93	283.67±46.78	0.077
Duration of surgery (min)	51.18±15.39	51.36±8.58	0.165

Notes: Values are presented as mean ±SD. Use of independent sample t-test. P<0.05 was considered statistically significant. *Significant difference between two groups according to independent sample t-test.

Abbreviations: Group B-D, bupivacaine+dexmedetomidine; Group B-F, bupivacaine+fentanyl.