Table 4:

Comparison of recurrent laryngeal nerve injury between two groups of patients [n(%)]

Recurrent laryngeal nerve injury	Test group (n=62)	Control group (n=58)	X2	P
Unilateral temporary injury	1 (1.61)	2 (3.45)	0.414	0.520
Unilateral permanent injury	1 (1.61)	3 (5.17)	1.178	0.278
Bilateral temporary injury	1 (1.61)	1 (1.72)	0.002	0.962
Bilateral permanent injury	0	0	-	-