Table 7.

Risk factors and outcome bleeding

Risk factor		Outcome
Age	> 60 years > 45 years	Transfusion	0.1–7 vs. 0
Gender	Male > > female	RLNP	5.1–7.1 vs. 4.4–4.7
Thyroid disease	GD > > thyroiditis, CA	Tracheostomy	1.7–16.7 vs. 0.1
Type surgery	Redo > primary	Mortality	0.5–1.34 vs. 0.01
Lymph node dissection	TT > > H	-	-
Duration surgery	++	-	-
Coagulation/medication	++/+	-	-