'>)</span>,
                  DSSCAT <span class='op'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span><span class='op'>(</span><span class='st'>'STUDY COMPLETION/EARLY DISCONTINUATION'</span>, <span class='st'>''</span><span class='op'>)</span>,
                  DSDECOD <span class='op'>=</span> <span class='st'>"DEATH"</span>,
                  DSTERM <span class='op'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span><span class='op'>(</span><span 