pan 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)           </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   sex = f (%)                 137 (86.7