Table 3.

Mean IMT values for every age group.

Age group	Mean IMT value (mm)	Median	Minimum	Maximum	SD
18–30 (I)	0.57	0.6	0.4	0.7	0.09
31–45 (II)	0.76	0.7	0.5	1.1	0.17
46–60 (III)	0.92	0.9	1.2	0.6	0.17
>60 (IV)	0.93	0.9	1.6	0.7	0.28