><i class="fa fa-check"></i><b>3.9</b> Solutions</a></li>
</ul></li>
<li class="chapter" data-level="4" data-path="covariates.html"><a href="covariates.html"><i class="fa fa-check"></i><b>4</b> msm models with covariates</a>
<ul>
<li class="chapter" data-level="4.1" data-path="covariates.html"><a href="covariates.html#reminder-of-covariates-in-multi-state-models"><i class="fa fa-check"></i><b>4.1</b> Reminder of covariates in multi-state models</a></li>
<li class="chapter" data-level="4.2" data-path="covari