Table 1.

Thyroid antibodies and thyroid function, C3, C4, immunoglobulin, Rheumatest, ANA, ENA in patients with chronic urticaria

Patients	Sex	Age	FT3	FT4	TSH	Ab-TG	Ab-TPO	C3	C4	RF	ANA	ENA	Diagnosis
2	F	24	2.65	11.8	0.4	463	>8000	N	N	N	neg	neg	Hashimoto's thyroiditis, hypothyroidism
3	F	30	3.13	9.5	7.54	neg	345	N	N	N	neg	neg	Hashimoto's thyroiditis, hypothyroidism
5	F	47	2.01	13.1	5.41	neg	465	N	N	N	neg	neg	Hashimoto's thyroiditis, hypothyroidism
8	F	45	6.1	12.5	1.46	375	461	N	N	N	1/160	Neg	Hashimoto's thyroiditis, hypothyroidism
17	F	21	5.65	10.8	5.21	494	392	N	N	N	1/160	SSB pos	Hashimoto's thyroiditis, subclinical hypothyroidism
27	F	22	5.36	12.9	1.59	neg	229	N	N	N	neg	neg	Isolated positivity of autoantibodies
32	F	22	4.15	11.0	6.01	421	420	N	N	N	1/160	neg	Hashimoto's thyroiditis, subclinical hypothyroidism
36	F	44	2.11	12.3	5.75	441	542	N	N	N	1/160	neg	Hashimoto's thyroiditis, hypothyroidism
42	F	23	4.94	12.8	2.34	neg	357	N	N	N	Neg	neg	Isolated positivity of autoantibodies
49	F	29	2.16	11.2	7.63	neg	327	N	N	N	neg	neg	Hashimoto's thyroiditis, hypothyroidism
52	F	25	2.58	10.2	5.38	585	894	N	N	N	Neg	Neg	Hashimoto's thyroiditis, hypohyroidism
54	F	46	1.97	9.2	5.38	neg	489	N	N	N	Neg	Neg	Hashimoto's thyroiditis, hypothyroidism
normal range			3.7–6.8 pg/ml	9.3–17 pg/ml	0.3–4.2 mUI/ml	<300 IU/ml	<110 IU/ml	70–150 mg/dl	14–40 mg/ml	<20 IUml	<1/80	Neg