" class="external-link">data</a></span><span class="op">(</span><span class="st">"depression_anxiety_t1"</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="va">labels</span><span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"interest"</span>, <span class="st">"down"</span>, <span class="st">"sleep"</span>,</span></span>
<span class="r-in"><span>            <span cl