Table 3.

Incidence and severity of sore throat, cough, and hoarseness 24 h after surgery

		Group 1	Group2	P-value
	Sore throat (no.)	13 (37.1%)	15 (49.9%)	0.76
Severity	0 1 2 3	22 (62.9%) 6 (17.1%) 7 (20%) -	20 (67.1%) 7 (30%) 7 (20%) 1 (2.9%)
	Cough (no.)	12 (34.3%)	13 (37.1%)	0.36
Severity	0 1 2 3	23 (65.7%) 11 (31.4%) 1 (2.9%) -	22 (62.9%) 9 (25.7%) 4 (11.4%) -
	Hoarseness (no.)	13 (37.1%)	12 (34.3%)	0.59
Severity	0 1 2 3	22 (62.9%) 10 (28.6%) 3 (8.6%) -	23 (65.7%) 7 (20%) 5 (14.3%) -