Table 1.

Demographics of patients receiving superficial cervical plexus block versus ‘No block’ in patients undergoing modified radical mastoidectomy

Patient Characteristics	Group ‘Block’ (n=15)	Group ‘No block’ (n=15)	P
Age (years)	37.73±13.44	29.93±7.39	0.059
Males	6 (40%)	3 (20%)	0.427
Females	9 (60%)	12 (80%)
ASA I	11 (73.3%)	15 (100.0%)	0.100
ASA II	4 (26.7%)	0 (0.0%)

Values are represented as mean±standard deviation (SD) or n (%), ASA: American Society of Anesthesiologists, P<0.05 is considered statistically significant