Table 4.

Distribution of operated according to the type of operation for Graves’ disease and non associated and associated postoperative complications

Method	TT		D		STT
	n	%	n	%	n	%	sig
Postoperative permanent hypoparathyroidism	31	3.2	8	3.6	3	1.3	ns
Unilateral recurrent nerve paralysis	9	0.9	1	0.5	2	0.8	ns
Postoperative bleeding	10	1.0	1	0.5	2	0.8	ns
Postoperative permanent hypoparathyroidism with postoperative bleeding	5	0.5	2	0.9	1	0.4	ns
Unilateral recurrent nerve paralysis with postoperative bleeding	3	0.3	1	0.5	0	0.0	ns
Postoperative permanent hypoparathyroidism with unilateral recurrent nerve paralysis	2	0.2	0	0.0	0	0.0	ns
Number of operated	974	100	221	100	237	100	/