ass="r-pr">#&gt;</span> hepato  0.08820884 0.07137522</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> spiders 0.98466036 0.90113734</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> edema   0.87681949 0.89370131</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> stage   0.20129629 0.20455558</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Standardize mean differences</span>
<span class="r-out co