Table 8.

Subjective outcomes in cryotherapy and control groups.

	Control Side	Cryotherapy Side	p-Value Student t-Test
	Mean ± SD	Mean ± SD
Obstruction	7.53 ± 1.63	7.37 ± 1.72	0.36
Obstruction—2nd follow-up visit	3.18 ± 0.89	1.78 ± 0.72	0.000
Discharge	7.23 ± 1.65	7.10 ± 1.84	0.44
Discharge—2nd follow-up visit	3.43 ± 0.59	1.76 ± 0.73	0.000
Facial pressure	6.48 ± 1.72	6.51 ± 1.68	0.52
Facial pressure—2nd follow-up visit	2.1 ± 0.84	2.0 ± 0.75	0.38

2nd follow-up visit—12 months following surgery.