<span class='op'>(</span>race <span class='op'>=</span> <span class='st'>"aa"</span>, gender <span class='op'>=</span> <span class='st'>"male"</span>, age <span class='op'>=</span> <span class='fl'>55</span>, 
  totchol <span class='op'>=</span> <span class='fl'>213</span>, hdl <span class='op'>=</span> <span class='fl'>50</span>, sbp <span class='op'>=</span> <span class='fl'>140</span>, 
  bp_med <span class='op'>=</span> <span class='fl'>0</span>, smoker <span class='op'>=</span> <span class='fl'>0</span