   83 (52.5)         85 (55.2)               </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>      1                      10 ( 6.3)          9 ( 5.8)               </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>      2                      65 (41.1)         60 (39.0)               </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   age (mean (SD))        51.42 (11.01)     48.58 (9.96)     0.018     </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   sex