ass="co">#&gt; value(log(serBilir)):ns(year, k = c(3, 6, 9), B = c(0, 14.5))3 -0.6068 0.7512</span></span>
<span><span class="co">#&gt; value(log(serBilir)):ns(year, k = c(3, 6, 9), B = c(0, 14.5))4 -1.1876 0.9046</span></span>
<span><span class="co">#&gt;                                                                   2.5%  97.5%</span></span>
<span><span class="co">#&gt; sexfemale                                                      -0.7010 0.3837</span></span>
<span><span class="co">#&gt; value(log(ser