Euthyroid	Hyperthyroid	Subclinical Hyperthyroid	TSH < 0.01
N (%)	22 (33)	14 (21)	22(33)	11(16)
TSH (mIU/L)
Mean (Range)	2.7 (0.69–4.19)	0.03 (0.01–0.23)	0.095 (0.01–0.37)	0.01 (N/A)
Median	2.845	0.02	0.04	0.01
95% CI	2.2, 3.2	−0.0017, 0.064	0.047, 0.14	N/A
Total T3 (nmol/L)
Mean (Range)	4.55 (3.9–5.3)	11.52 (4.5–29.10)	4.64 (2.34–7)	8 (3.7–14.2)
Median	4.6	9.8	4.8	6.9
95% CI	4.05, 5.06	4.89, 18.15	3.75, 5.54	4.2, 11.7
Free T3 (pmol/L)
Mean (Range)	7.8 (4.2–18.1)	6.35 (6.1–6.6)	4.8 (N/A)	4.8 (N/A)
Median	4.45	6.35	4.8	4.8
95% CI	−3.12, 18.72	3.17, 9.52	N/A	N/A
Free T4 (pmol/L)
Mean	13.92 (6.4–44.9)	29.58 (11.5–95.2)	13.08 (8.4–17.5)	20.4 (8.9–39.5)
Median	12	25.15	14.2	20.1
95% CI	8.8, 18.9	18.02, 41.15	11.79, 14.36	14.4, 26.4