Loading Page Content into sidebar

Hi,

Wondered if anyone could shed some light on a more efficient way to write this, which brings the content from page 112 into the sidebar of the the 'About' page.

if ( is_page('about') ) {
$sidebarcontent = new WP_Query('page_id=112');
while($sidebarcontent->have_posts()) : $sidebarcontent->the_post();
the_content();
endwhile;
}

Thanks!