(c)

	TSH < 2.5 mIU/L n = 134	TSH ≥ 2.5 mIU/L n = 45	p
TPOAb ≥34 IU/mL	n = 9, 7%	n = 9, 20%	0.013
TgAb ≥115 IU/mL	n = 12, 9%	n = 5, 11%	0.692
TSHRAb ≥1.75 IU/L	n = 1, 1%	n = 0, 0%	-