Table 3.

Descriptive analysis of statistical frequencies of the examined features

	Frequency	Percentage (%)
Gender
Female	6	30
Male	14	70
Type of surgery
CHEP	10	50
CHP	10	50
Preoperative RT
No	16	80
Yes	4	20
pT
T2	10	50
T3	10	50
pN
N0	18	90
N1	2	10
Resection of one arytenoid
No	12	60
Yes	8	40
Decannulation time (post operative days)
3	2	10
5	2	10
6	8	40
7	2	10
8	2	10
10	4	20