Table 5.

Comparison according to Thyroid profile parameters.

Thyroid profile	Controls (n = 100)		Cases (n = 100)		Statistical significance
	Mean	SD	Mean	SD	‘t’ value	p value
T3 (1.3–3.1 nmol/l)	2.12	0.47	2.23	0.46	−1.624	0.106
T4 (66–181 nmol/l)	134.64	22.14	117.45	25.07	5.140	<0.001
TSH (0.270–4.20 μIU/ml)	2.30	0.91	3.33	0.78	−8.660	<0.001