The IMT of the three groups in different weeks (mean [SD], mm).

Abstract

<p>IMT: intima-media thickness.</p>#<p>: <i>P</i><0.05,</p><p>*: <i>P</i><0.01,</p>a<p>: compared with 0 week,</p>b<p>: compared with week 12;</p>c<p>: compared with group 1,</p>d<p>: compared with group 2.</p