The systematic review found:
<ul>
<li>Bone-anchored hearing aids (BAHAs) do not restore binaural hearing, and therefore, sound localization is not improved sufficiently.</li>
<li>Speech discrimination in noise is improved, though results vary based on the location of the noise. </li>
<li>BAHAs are effective in reducing the psycho-social consequences of hearing loss, and patients reported improved quality of life.</li>
</ul>
